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Fuchs, Triplec (Cognition, Communication, Co- Operation) 6 (2008).","chicago":"Fuchs, Christian. “Editor of a Special Issue on ‘ICTs and Society: PhD Students’ Transdisciplinary Research Projects’ (Proceedings of the PhD Conference “ICTs and Society“, June 20-21, 2008, University of Salzburg).” <i>Triplec (Cognition, Communication, Co- Operation)</i> 6, no. 2 (2008)."},"user_id":"49063","volume":6,"main_file_link":[{"url":"https://www.triple-c.at/index.php/tripleC/issue/view/16","open_access":"1"}],"_id":"41688","language":[{"iso":"eng"}],"date_updated":"2023-03-08T03:20:02Z","intvolume":"         6","title":"Editor of a special issue on \"ICTs and Society: PhD Students' Transdisciplinary Research Projects\" (Proceedings of the PhD conference “ICTs and Society“, June 20-21, 2008, University of Salzburg)","year":"2008","status":"public","author":[{"id":"21863","orcid":"0000-0003-0589-4579","first_name":"Christian","last_name":"Fuchs","full_name":"Fuchs, Christian"}]},{"doi":"https://doi.org/10.31269/triplec.v6i2.80","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.31269/triplec.v6i2.80","open_access":"1"}],"intvolume":"         6","date_updated":"2023-03-08T03:20:18Z","author":[{"id":"21863","full_name":"Fuchs, Christian","orcid":"0000-0003-0589-4579","first_name":"Christian","last_name":"Fuchs"}],"title":"Introduction to the special issue on \"ICTs and Society: PhD Students’ Transdisciplinary Research Projects\"","year":"2008","department":[{"_id":"136"}],"type":"journal_article","date_created":"2023-02-04T00:39:39Z","extern":"1","publication":"tripleC (Cognition, Communication, Co-operation)","issue":"2","volume":6,"user_id":"49063","_id":"41687","page":" i-viii","status":"public","oa":"1","citation":{"mla":"Fuchs, Christian. “Introduction to the Special Issue on \"ICTs and Society: PhD Students’ Transdisciplinary Research Projects\".” <i>TripleC (Cognition, Communication, Co-Operation)</i>, vol. 6, no. 2, 2008, pp. i–viii, doi:<a href=\"https://doi.org/10.31269/triplec.v6i2.80\">https://doi.org/10.31269/triplec.v6i2.80</a>.","ama":"Fuchs C. 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Introduction to the special issue on \"ICTs and Society: PhD Students’ Transdisciplinary Research Projects\". <i>TripleC (Cognition, Communication, Co-Operation)</i>, <i>6</i>(2), i–viii. <a href=\"https://doi.org/10.31269/triplec.v6i2.80\">https://doi.org/10.31269/triplec.v6i2.80</a>","ieee":"C. Fuchs, “Introduction to the special issue on \"ICTs and Society: PhD Students’ Transdisciplinary Research Projects\",” <i>tripleC (Cognition, Communication, Co-operation)</i>, vol. 6, no. 2, pp. i–viii, 2008, doi: <a href=\"https://doi.org/10.31269/triplec.v6i2.80\">https://doi.org/10.31269/triplec.v6i2.80</a>.","chicago":"Fuchs, Christian. “Introduction to the Special Issue on \"ICTs and Society: PhD Students’ Transdisciplinary Research Projects\".” <i>TripleC (Cognition, Communication, Co-Operation)</i> 6, no. 2 (2008): i–viii. <a href=\"https://doi.org/10.31269/triplec.v6i2.80\">https://doi.org/10.31269/triplec.v6i2.80</a>.","short":"C. 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Wie Erik Satie in ‚Parade‘ das merkwürdige Verhältnis zwischen Theater und Wirklichkeit komponiert.” <i>Missverständnis / Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD Köln 2007</i>, edited by Sidonie Kellerer et al., vol. 4, Königshausen und Neumann, 2008, pp. 225–41.","chicago":"Münzmay, Andreas. “,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige Verhältnis zwischen Theater und Wirklichkeit komponiert.” In <i>Missverständnis / Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD Köln 2007</i>, edited by Sidonie Kellerer, Astrid Nierhoff - Fassbender, and Fabien Theofilakis, 4:225–41. Studien zur Moderneforschung. Würzburg: Königshausen und Neumann, 2008.","short":"A. Münzmay, in: S. Kellerer, A. Nierhoff - Fassbender, F. Theofilakis (Eds.), Missverständnis / Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD Köln 2007, Königshausen und Neumann, Würzburg, 2008, pp. 225–241.","apa":"Münzmay, A. (2008). ,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige Verhältnis zwischen Theater und Wirklichkeit komponiert. In S. Kellerer, A. Nierhoff - Fassbender, &#38; F. Theofilakis (Eds.), <i>Missverständnis / Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD Köln 2007</i> (Vol. 4, pp. 225–241). Königshausen und Neumann.","ieee":"A. Münzmay, “,That Mysterious Rag‘. Wie Erik Satie in ‚Parade‘ das merkwürdige Verhältnis zwischen Theater und Wirklichkeit komponiert,” in <i>Missverständnis / Malentendu: Kultur zwischen Kommunikation und Störung. Actes du colloque GIRAF/IFFD Köln 2007</i>, vol. 4, S. Kellerer, A. Nierhoff - Fassbender, and F. Theofilakis, Eds. Würzburg: Königshausen und Neumann, 2008, pp. 225–241."},"place":"Würzburg","oa":"1"},{"has_accepted_license":"1","status":"public","ddc":["530"],"user_id":"16199","volume":77,"_id":"18564","publisher":"American Physical Society","quality_controlled":"1","file_date_updated":"2020-08-30T15:32:46Z","citation":{"chicago":"Freysoldt, Christoph, Philipp Eggert, Patrick Rinke, Arno Schindlmayr, and Matthias Scheffler. “Screening in Two Dimensions: GW Calculations for Surfaces and Thin Films Using the Repeated-Slab Approach.” <i>Physical Review B</i> 77, no. 23 (2008). <a href=\"https://doi.org/10.1103/PhysRevB.77.235428\">https://doi.org/10.1103/PhysRevB.77.235428</a>.","short":"C. Freysoldt, P. Eggert, P. Rinke, A. Schindlmayr, M. Scheffler, Physical Review B 77 (2008).","ieee":"C. Freysoldt, P. Eggert, P. Rinke, A. Schindlmayr, and M. Scheffler, “Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach,” <i>Physical Review B</i>, vol. 77, no. 23, Art. no. 235428, 2008, doi: <a href=\"https://doi.org/10.1103/PhysRevB.77.235428\">10.1103/PhysRevB.77.235428</a>.","apa":"Freysoldt, C., Eggert, P., Rinke, P., Schindlmayr, A., &#38; Scheffler, M. (2008). Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach. <i>Physical Review B</i>, <i>77</i>(23), Article 235428. <a href=\"https://doi.org/10.1103/PhysRevB.77.235428\">https://doi.org/10.1103/PhysRevB.77.235428</a>","bibtex":"@article{Freysoldt_Eggert_Rinke_Schindlmayr_Scheffler_2008, title={Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach}, volume={77}, DOI={<a href=\"https://doi.org/10.1103/PhysRevB.77.235428\">10.1103/PhysRevB.77.235428</a>}, number={23235428}, journal={Physical Review B}, publisher={American Physical Society}, author={Freysoldt, Christoph and Eggert, Philipp and Rinke, Patrick and Schindlmayr, Arno and Scheffler, Matthias}, year={2008} }","ama":"Freysoldt C, Eggert P, Rinke P, Schindlmayr A, Scheffler M. Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach. <i>Physical Review B</i>. 2008;77(23). doi:<a href=\"https://doi.org/10.1103/PhysRevB.77.235428\">10.1103/PhysRevB.77.235428</a>","mla":"Freysoldt, Christoph, et al. “Screening in Two Dimensions: GW Calculations for Surfaces and Thin Films Using the Repeated-Slab Approach.” <i>Physical Review B</i>, vol. 77, no. 23, 235428, American Physical Society, 2008, doi:<a href=\"https://doi.org/10.1103/PhysRevB.77.235428\">10.1103/PhysRevB.77.235428</a>."},"isi":"1","oa":"1","external_id":{"isi":["000257289500118"],"arxiv":["0801.1714"]},"date_updated":"2025-12-16T11:11:03Z","publication_status":"published","intvolume":"        77","article_type":"original","title":"Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach","year":"2008","publication_identifier":{"eissn":["1550-235X"],"issn":["1098-0121"]},"author":[{"last_name":"Freysoldt","first_name":"Christoph","full_name":"Freysoldt, Christoph"},{"last_name":"Eggert","first_name":"Philipp","full_name":"Eggert, Philipp"},{"first_name":"Patrick","last_name":"Rinke","full_name":"Rinke, Patrick"},{"id":"458","last_name":"Schindlmayr","first_name":"Arno","orcid":"0000-0002-4855-071X","full_name":"Schindlmayr, Arno"},{"first_name":"Matthias","last_name":"Scheffler","full_name":"Scheffler, Matthias"}],"doi":"10.1103/PhysRevB.77.235428","article_number":"235428","language":[{"iso":"eng"}],"abstract":[{"text":"In the context of photoelectron spectroscopy, the GW approach has developed into the method of choice for computing excitation spectra of weakly correlated bulk systems and their surfaces. To employ the established computational schemes that have been developed for three-dimensional crystals, two-dimensional systems are typically treated in the repeated-slab approach. In this work we critically examine this approach and identify three important aspects for which the treatment of long-range screening in two dimensions differs from the bulk: (1) anisotropy of the macroscopic screening, (2) k-point sampling parallel to the surface, (3) periodic repetition and slab-slab interaction. For prototypical semiconductor (silicon) and ionic (NaCl) thin films we quantify the individual contributions of points (1) to (3) and develop robust and efficient correction schemes derived from the classic theory of dielectric screening.","lang":"eng"}],"issue":"23","publication":"Physical Review B","type":"journal_article","department":[{"_id":"296"},{"_id":"35"},{"_id":"170"},{"_id":"230"}],"file":[{"description":"Creative Commons Attribution 3.0 Unported Public License (CC BY 3.0)","creator":"schindlm","title":"Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach","content_type":"application/pdf","file_id":"18565","date_updated":"2020-08-30T15:32:46Z","relation":"main_file","file_size":286723,"date_created":"2020-08-28T11:51:42Z","access_level":"open_access","file_name":"PhysRevB.77.235428.pdf"}],"date_created":"2020-08-28T11:50:14Z"},{"volume":54,"user_id":"105186","_id":"31026","page":"341–360","status":"public","oa":"1","quality_controlled":"1","citation":{"mla":"van Ackeren, Isabell, et al. “Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen.” <i>Zeitschrift für Pädagogik</i>, vol. 54, no. 3, 2008, pp. 341–360, doi:<a href=\"https://doi.org/10.25656/01:4355\">10.25656/01:4355</a>.","ama":"van Ackeren I, Block R, Kullmann H, Sprütten F, Klemm K. Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen. <i>Zeitschrift für Pädagogik</i>. 2008;54(3):341–360. doi:<a href=\"https://doi.org/10.25656/01:4355\">10.25656/01:4355</a>","bibtex":"@article{van Ackeren_Block_Kullmann_Sprütten_Klemm_2008, title={Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen}, volume={54}, DOI={<a href=\"https://doi.org/10.25656/01:4355\">10.25656/01:4355</a>}, number={3}, journal={Zeitschrift für Pädagogik}, author={van Ackeren, Isabell and Block, Rainer and Kullmann, Harry and Sprütten, Frank and Klemm, Klaus}, year={2008}, pages={341–360} }","apa":"van Ackeren, I., Block, R., Kullmann, H., Sprütten, F., &#38; Klemm, K. (2008). Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen. <i>Zeitschrift für Pädagogik</i>, <i>54</i>(3), 341–360. <a href=\"https://doi.org/10.25656/01:4355\">https://doi.org/10.25656/01:4355</a>","ieee":"I. van Ackeren, R. Block, H. Kullmann, F. Sprütten, and K. Klemm, “Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen,” <i>Zeitschrift für Pädagogik</i>, vol. 54, no. 3, pp. 341–360, 2008, doi: <a href=\"https://doi.org/10.25656/01:4355\">10.25656/01:4355</a>.","chicago":"Ackeren, Isabell van, Rainer Block, Harry Kullmann, Frank Sprütten, and Klaus Klemm. “Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen.” <i>Zeitschrift für Pädagogik</i> 54, no. 3 (2008): 341–360. <a href=\"https://doi.org/10.25656/01:4355\">https://doi.org/10.25656/01:4355</a>.","short":"I. van Ackeren, R. Block, H. Kullmann, F. Sprütten, K. Klemm, Zeitschrift für Pädagogik 54 (2008) 341–360."},"doi":"10.25656/01:4355","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://www.pedocs.de/volltexte/2011/4355/pdf/ZfPaed_2008_3_vanAckeren_Block_Klemm_Kullmann_Spruetten_Schulkultur_Kontext_D_A.pdf","open_access":"1"}],"intvolume":"        54","article_type":"original","date_updated":"2026-08-22T13:35:29Z","publication_status":"published","author":[{"last_name":"van Ackeren","first_name":"Isabell","full_name":"van Ackeren, Isabell"},{"last_name":"Block","first_name":"Rainer","full_name":"Block, Rainer"},{"id":"77972","full_name":"Kullmann, Harry","first_name":"Harry","last_name":"Kullmann","orcid":"0000-0001-5488-5105"},{"first_name":"Frank","last_name":"Sprütten","full_name":"Sprütten, Frank"},{"first_name":"Klaus","last_name":"Klemm","full_name":"Klemm, Klaus"}],"publication_identifier":{"issn":["0044-3247"]},"title":"Schulkultur als Kontext naturwissenschaftlichen Lernens. Allgemeine und fachspezifische explorative Analysen","year":"2008","department":[{"_id":"556"}],"type":"journal_article","keyword":["Lernen","Schulkultur"],"date_created":"2022-05-03T06:54:51Z","abstract":[{"lang":"ger","text":"Am Beispiel der naturwissenschaftlichen Fächer untersucht die Studie den\r\neinzelschulischen Gesamtzusammenhang, in dem sich Fachunterricht am Gymnasium vollzieht.\r\nDazu werden die Schulkultur als auch die fachspezifische Kultur mit einem umfangreichen Indikatorensatz operationalisiert und anschließend aufeinander bezogen sowie in Bezug zur fachspezifischen Schuleffektivität gesetzt. Es ergeben sich deutliche Hinweise auf eine Autonomie fachspezifischer Subkulturen sowie auf einen Zusammenhang zwischen dem Stellenwert naturwissenschaftlicher Fächer und den betreffenden Leistungsergebnissen."}],"issue":"3","publication":"Zeitschrift für Pädagogik"},{"date_created":"2018-03-29T11:55:52Z","file":[{"creator":"florida","date_created":"2018-04-13T10:00:55Z","access_level":"open_access","file_size":191943,"file_name":"IPTPS07.pdf","date_updated":"2018-04-13T10:00:55Z","relation":"main_file","content_type":"application/pdf","file_id":"2338"}],"department":[{"_id":"79"}],"oa":"1","type":"conference","citation":{"bibtex":"@inproceedings{Awerbuch_Scheideler_2007, title={Towards Scalable and Robust Overlay Networks}, booktitle={6th International workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007}, author={Awerbuch, Baruch and Scheideler, Christian}, year={2007} }","ama":"Awerbuch B, Scheideler C. Towards Scalable and Robust Overlay Networks. In: <i>6th International Workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007</i>. ; 2007.","short":"B. Awerbuch, C. Scheideler, in: 6th International Workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007, 2007.","chicago":"Awerbuch, Baruch, and Christian Scheideler. “Towards Scalable and Robust Overlay Networks.” In <i>6th International Workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007</i>, 2007.","ieee":"B. Awerbuch and C. Scheideler, “Towards Scalable and Robust Overlay Networks,” in <i>6th International workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007</i>, 2007.","mla":"Awerbuch, Baruch, and Christian Scheideler. “Towards Scalable and Robust Overlay Networks.” <i>6th International Workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007</i>, 2007.","apa":"Awerbuch, B., &#38; Scheideler, C. (2007). Towards Scalable and Robust Overlay Networks. In <i>6th International workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007</i>."},"file_date_updated":"2018-04-13T10:00:55Z","publication":"6th International workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007","_id":"2022","urn":"20228","user_id":"15504","ddc":["040"],"author":[{"full_name":"Awerbuch, Baruch","first_name":"Baruch","last_name":"Awerbuch"},{"id":"20792","last_name":"Scheideler","first_name":"Christian","full_name":"Scheideler, Christian"}],"status":"public","title":"Towards Scalable and Robust Overlay Networks","year":"2007","has_accepted_license":"1","date_updated":"2022-01-06T06:54:23Z"},{"type":"conference","department":[{"_id":"79"}],"file":[{"file_name":"DISC-07.pdf","access_level":"open_access","file_size":193097,"relation":"main_file","date_updated":"2018-04-13T10:02:18Z","file_id":"2340","content_type":"application/pdf","creator":"florida","date_created":"2018-04-13T10:02:18Z"}],"date_created":"2018-03-29T11:56:35Z","publication":"Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007","doi":"10.1145/1281100.1281178","date_updated":"2022-01-06T06:54:24Z","year":"2007","title":"A denial-of-service resistant DHT","author":[{"last_name":"Awerbuch","first_name":"Baruch","full_name":"Awerbuch, Baruch"},{"id":"20792","first_name":"Christian","last_name":"Scheideler","full_name":"Scheideler, Christian"}],"publication_identifier":{"isbn":["978-1-59593-616-5"]},"oa":"1","file_date_updated":"2018-04-13T10:02:18Z","citation":{"mla":"Awerbuch, Baruch, and Christian Scheideler. “A Denial-of-Service Resistant DHT.” <i>Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007</i>, ACM, 2007, pp. 370--371, doi:<a href=\"https://doi.org/10.1145/1281100.1281178\">10.1145/1281100.1281178</a>.","bibtex":"@inproceedings{Awerbuch_Scheideler_2007, title={A denial-of-service resistant DHT}, DOI={<a href=\"https://doi.org/10.1145/1281100.1281178\">10.1145/1281100.1281178</a>}, booktitle={Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007}, publisher={ACM}, author={Awerbuch, Baruch and Scheideler, Christian}, year={2007}, pages={370--371} }","ama":"Awerbuch B, Scheideler C. A denial-of-service resistant DHT. In: <i>Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007</i>. ACM; 2007:370--371. doi:<a href=\"https://doi.org/10.1145/1281100.1281178\">10.1145/1281100.1281178</a>","ieee":"B. Awerbuch and C. Scheideler, “A denial-of-service resistant DHT,” in <i>Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007</i>, 2007, pp. 370--371.","apa":"Awerbuch, B., &#38; Scheideler, C. (2007). A denial-of-service resistant DHT. In <i>Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007</i> (pp. 370--371). ACM. <a href=\"https://doi.org/10.1145/1281100.1281178\">https://doi.org/10.1145/1281100.1281178</a>","chicago":"Awerbuch, Baruch, and Christian Scheideler. “A Denial-of-Service Resistant DHT.” In <i>Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007</i>, 370--371. ACM, 2007. <a href=\"https://doi.org/10.1145/1281100.1281178\">https://doi.org/10.1145/1281100.1281178</a>.","short":"B. Awerbuch, C. 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Analysis of Countermeasures Against Access Driven Cache Attacks on AES. In: <i>Selected Areas in Cryptography</i>. Berlin, Heidelberg: Springer Berlin Heidelberg; 2007:96-109. doi:<a href=\"https://doi.org/10.1007/978-3-540-77360-3_7\">10.1007/978-3-540-77360-3_7</a>","mla":"Blömer, Johannes, and Volker Krummel. “Analysis of Countermeasures Against Access Driven Cache Attacks on AES.” <i>Selected Areas in Cryptography</i>, Springer Berlin Heidelberg, 2007, pp. 96–109, doi:<a href=\"https://doi.org/10.1007/978-3-540-77360-3_7\">10.1007/978-3-540-77360-3_7</a>.","chicago":"Blömer, Johannes, and Volker Krummel. “Analysis of Countermeasures Against Access Driven Cache Attacks on AES.” In <i>Selected Areas in Cryptography</i>, 96–109. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. <a href=\"https://doi.org/10.1007/978-3-540-77360-3_7\">https://doi.org/10.1007/978-3-540-77360-3_7</a>.","short":"J. Blömer, V. Krummel, in: Selected Areas in Cryptography, Springer Berlin Heidelberg, Berlin, Heidelberg, 2007, pp. 96–109.","ieee":"J. Blömer and V. Krummel, “Analysis of Countermeasures Against Access Driven Cache Attacks on AES,” in <i>Selected Areas in Cryptography</i>, Berlin, Heidelberg: Springer Berlin Heidelberg, 2007, pp. 96–109.","apa":"Blömer, J., &#38; Krummel, V. (2007). Analysis of Countermeasures Against Access Driven Cache Attacks on AES. In <i>Selected Areas in Cryptography</i> (pp. 96–109). Berlin, Heidelberg: Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/978-3-540-77360-3_7\">https://doi.org/10.1007/978-3-540-77360-3_7</a>"},"publication":"Selected Areas in Cryptography","oa":"1","department":[{"_id":"64"}],"type":"book_chapter","place":"Berlin, Heidelberg","date_created":"2018-06-05T08:12:18Z"},{"extern":"1","type":"book","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"date_created":"2018-01-26T17:15:22Z","date_updated":"2022-01-06T06:50:56Z","publication_status":"published","intvolume":"         2","title":"Grammatik der Menschenbezeichner in biographischen Kontexten","year":"2007","author":[{"last_name":"Geierhos","first_name":"Michaela","orcid":"0000-0002-8180-5606","full_name":"Geierhos, Michaela","id":"42496"}],"main_file_link":[{"open_access":"1","url":"https://www.researchgate.net/publication/276277035_Grammatik_der_Menschenbezeichner_in_biographischen_Kontexten"}],"series_title":"Arbeiten zur Informations- und Sprachverarbeitung","language":[{"iso":"ger"}],"citation":{"ama":"Geierhos M. <i>Grammatik der Menschenbezeichner in biographischen Kontexten</i>. Vol 2. 1st ed. München: Ludwig-Maximilians-Universität; 2007.","bibtex":"@book{Geierhos_2007, place={München}, edition={1}, series={Arbeiten zur Informations- und Sprachverarbeitung}, title={Grammatik der Menschenbezeichner in biographischen Kontexten}, volume={2}, publisher={Ludwig-Maximilians-Universität}, author={Geierhos, Michaela}, year={2007}, collection={Arbeiten zur Informations- und Sprachverarbeitung} }","mla":"Geierhos, Michaela. <i>Grammatik der Menschenbezeichner in biographischen Kontexten</i>. 1st ed., vol. 2, Ludwig-Maximilians-Universität, 2007.","short":"M. Geierhos, Grammatik der Menschenbezeichner in biographischen Kontexten, 1st ed., Ludwig-Maximilians-Universität, München, 2007.","chicago":"Geierhos, Michaela. <i>Grammatik der Menschenbezeichner in biographischen Kontexten</i>. 1st ed. Vol. 2. Arbeiten zur Informations- und Sprachverarbeitung. München: Ludwig-Maximilians-Universität, 2007.","apa":"Geierhos, M. (2007). <i>Grammatik der Menschenbezeichner in biographischen Kontexten</i> (1st ed., Vol. 2). München: Ludwig-Maximilians-Universität.","ieee":"M. Geierhos, <i>Grammatik der Menschenbezeichner in biographischen Kontexten</i>, 1st ed., vol. 2. München: Ludwig-Maximilians-Universität, 2007."},"oa":"1","place":"München","status":"public","user_id":"42496","volume":2,"_id":"1106","edition":"1","publisher":"Ludwig-Maximilians-Universität"},{"has_accepted_license":"1","status":"public","volume":9,"ddc":["530"],"user_id":"458","_id":"18591","publisher":"IOP Publishing and Deutsche Physikalische Gesellschaft","quality_controlled":"1","citation":{"mla":"Friák, Martin, et al. “Ab Initio Study of the Half-Metal to Metal Transition in Strained Magnetite.” <i>New Journal of Physics</i>, vol. 9, no. 1, 5, IOP Publishing and Deutsche Physikalische Gesellschaft, 2007, doi:<a href=\"https://doi.org/10.1088/1367-2630/9/1/005\">10.1088/1367-2630/9/1/005</a>.","ama":"Friák M, Schindlmayr A, Scheffler M. Ab initio study of the half-metal to metal transition in strained magnetite. <i>New Journal of Physics</i>. 2007;9(1). doi:<a href=\"https://doi.org/10.1088/1367-2630/9/1/005\">10.1088/1367-2630/9/1/005</a>","bibtex":"@article{Friák_Schindlmayr_Scheffler_2007, title={Ab initio study of the half-metal to metal transition in strained magnetite}, volume={9}, DOI={<a href=\"https://doi.org/10.1088/1367-2630/9/1/005\">10.1088/1367-2630/9/1/005</a>}, number={15}, journal={New Journal of Physics}, publisher={IOP Publishing and Deutsche Physikalische Gesellschaft}, author={Friák, Martin and Schindlmayr, Arno and Scheffler, Matthias}, year={2007} }","apa":"Friák, M., Schindlmayr, A., &#38; Scheffler, M. (2007). Ab initio study of the half-metal to metal transition in strained magnetite. <i>New Journal of Physics</i>, <i>9</i>(1). <a href=\"https://doi.org/10.1088/1367-2630/9/1/005\">https://doi.org/10.1088/1367-2630/9/1/005</a>","ieee":"M. Friák, A. Schindlmayr, and M. Scheffler, “Ab initio study of the half-metal to metal transition in strained magnetite,” <i>New Journal of Physics</i>, vol. 9, no. 1, 2007.","short":"M. Friák, A. Schindlmayr, M. Scheffler, New Journal of Physics 9 (2007).","chicago":"Friák, Martin, Arno Schindlmayr, and Matthias Scheffler. “Ab Initio Study of the Half-Metal to Metal Transition in Strained Magnetite.” <i>New Journal of Physics</i> 9, no. 1 (2007). <a href=\"https://doi.org/10.1088/1367-2630/9/1/005\">https://doi.org/10.1088/1367-2630/9/1/005</a>."},"isi":"1","file_date_updated":"2020-08-30T15:40:54Z","oa":"1","external_id":{"isi":["000243590400002"]},"intvolume":"         9","article_type":"original","date_updated":"2022-01-06T06:53:41Z","publication_status":"published","author":[{"full_name":"Friák, Martin","last_name":"Friák","first_name":"Martin"},{"full_name":"Schindlmayr, Arno","last_name":"Schindlmayr","orcid":"0000-0002-4855-071X","first_name":"Arno","id":"458"},{"full_name":"Scheffler, Matthias","first_name":"Matthias","last_name":"Scheffler"}],"publication_identifier":{"eissn":["1361-6633"],"issn":["0034-4885"]},"title":"Ab initio study of the half-metal to metal transition in strained magnetite","year":"2007","doi":"10.1088/1367-2630/9/1/005","language":[{"iso":"eng"}],"article_number":"5","abstract":[{"lang":"eng","text":"Using density-functional theory, we investigate the stability of the half-metallic ground state of magnetite under different strain conditions. The effects of volume relaxation and internal degrees of freedom are fully taken into account. For hydrostatic compression, planar strain in the (001) plane and uniaxial strain along the [001] direction, we derive quantitative limits beyond which magnetite becomes metallic. As a major new result, we identify the bond length between the octahedrally coordinated iron atoms and their neighbouring oxygen atoms as the main characteristic parameter, and we show that the transition occurs if external strain reduces this interatomic distance from 2.06 Å in equilibrium to below a critical value of 1.99 Å. Based on this criterion, we also argue that planar strain due to epitaxial growth does not lead to a metallic state for magnetite films grown on (111)-oriented substrates."}],"extern":"1","publication":"New Journal of Physics","issue":"1","type":"journal_article","date_created":"2020-08-28T16:34:37Z","file":[{"title":"Ab initio study of the half-metal to metal transition in strained magnetite","content_type":"application/pdf","file_id":"18592","date_updated":"2020-08-30T15:40:54Z","relation":"main_file","file_size":573804,"access_level":"open_access","file_name":"Friák_2007_New_J._Phys._9_005.pdf","description":"© 2007 IOP Publishing Ltd and Deutsche Physikalische Gesellschaft","date_created":"2020-08-28T16:40:11Z","creator":"schindlm"}]},{"title":"Dynamic and redundant data placement","status":"public","year":"2007","author":[{"full_name":"Brinkmann, André","last_name":"Brinkmann","first_name":"André"},{"first_name":"Sascha","last_name":"Effert","full_name":"Effert, Sascha"},{"full_name":"Meyer auf der Heide, Friedhelm","last_name":"Meyer auf der Heide","first_name":"Friedhelm","id":"15523"},{"id":"20792","full_name":"Scheideler, Christian","last_name":"Scheideler","first_name":"Christian"}],"date_updated":"2022-01-06T06:55:27Z","has_accepted_license":"1","urn":"22147","_id":"2214","language":[{"iso":"eng"}],"user_id":"15415","ddc":["040"],"file_date_updated":"2018-04-13T10:01:42Z","publication":"IEEE International Conference on Distributed Computing Systems (ICDCS)","citation":{"mla":"Brinkmann, André, et al. “Dynamic and Redundant Data Placement.” <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>, 2007.","bibtex":"@inproceedings{Brinkmann_Effert_Meyer auf der Heide_Scheideler_2007, title={Dynamic and redundant data placement}, booktitle={IEEE International Conference on Distributed Computing Systems (ICDCS)}, author={Brinkmann, André and Effert, Sascha and Meyer auf der Heide, Friedhelm and Scheideler, Christian}, year={2007} }","ama":"Brinkmann A, Effert S, Meyer auf der Heide F, Scheideler C. Dynamic and redundant data placement. In: <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>. ; 2007.","ieee":"A. Brinkmann, S. Effert, F. Meyer auf der Heide, and C. Scheideler, “Dynamic and redundant data placement,” 2007.","apa":"Brinkmann, A., Effert, S., Meyer auf der Heide, F., &#38; Scheideler, C. (2007). Dynamic and redundant data placement. <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>.","short":"A. Brinkmann, S. Effert, F. Meyer auf der Heide, C. Scheideler, in: IEEE International Conference on Distributed Computing Systems (ICDCS), 2007.","chicago":"Brinkmann, André, Sascha Effert, Friedhelm Meyer auf der Heide, and Christian Scheideler. “Dynamic and Redundant Data Placement.” In <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>, 2007."},"abstract":[{"text":"We present a randomized block-level storage virtualization for arbitrary heterogeneous storage systems that can distribute data in a fair and redundant way and can adapt this distribution in an efficient way as storage devices enter or leave the system. More precisely, our virtualization strategies can distribute a set of data blocks among a set of storage devices of arbitrary non-uniform capacities so that a storage device representing x% of the capacity in the system will get x% of the data (as long as this is in principle possible) and the different copies of each data block are stored so that no two copies of a data block are located in the same device. Achieving these two properties is not easy, and no virtualization strategy has been presented so far that has been formally shown to satisfy fairness and redundancy while being time- and space-eflcient and allowing an efficient adaptation to a changing set of devices.","lang":"eng"}],"file":[{"date_created":"2018-04-13T10:01:42Z","creator":"florida","content_type":"application/pdf","file_id":"2339","date_updated":"2018-04-13T10:01:42Z","relation":"main_file","file_size":164121,"access_level":"open_access","file_name":"ICDCS07.pdf"}],"date_created":"2018-04-05T07:08:35Z","type":"conference","department":[{"_id":"79"},{"_id":"63"}],"oa":"1"},{"file_date_updated":"2018-12-18T13:23:40Z","citation":{"bibtex":"@book{Schryen_2007, title={Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework}, author={Schryen, Guido}, year={2007} }","chicago":"Schryen, Guido. <i>Preventing E-Mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework</i>, 2007.","short":"G. Schryen, Preventing E-Mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework, 2007.","ama":"Schryen G. <i>Preventing E-Mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework</i>.; 2007.","ieee":"G. Schryen, <i>Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework</i>. 2007.","apa":"Schryen, G. (2007). <i>Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework</i>.","mla":"Schryen, Guido. <i>Preventing E-Mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework</i>. 2007."},"abstract":[{"text":"Spamming remains a form of Internet abuse, which burdens the Internet infrastructure, is generally regarded as an annoyance, and is said to cause a huge economic harm. Many technological, organizational, and legislative anti-spam measures have already been proposed and implemented, but have not led to any substantial decrease in the number of spam e-mails. We propose a scalable and flexible infrastructure framework that integrates several anti-spam measures and that features both a technological and an organizational facet. The key element of our infrastructure is a new organizational unit that reliably and transparently limits the number of e-mails that can be sent per day and per account. We also analyze the proposed framework in terms of its theoretical effectiveness, the required resources, and its limitations.","lang":"eng"}],"file":[{"creator":"hsiemes","date_created":"2018-12-18T13:23:40Z","date_updated":"2018-12-18T13:23:40Z","relation":"main_file","file_size":456755,"access_level":"open_access","file_name":"anti_spam_framework.pdf","content_type":"application/pdf","file_id":"6322"}],"date_created":"2018-12-18T12:50:22Z","type":"report","keyword":["Email","Infrastructure","Internet","Spam"],"oa":"1","department":[{"_id":"277"}],"year":"2007","status":"public","title":"Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework","author":[{"id":"72850","last_name":"Schryen","first_name":"Guido","full_name":"Schryen, Guido"}],"date_updated":"2022-01-06T07:03:00Z","has_accepted_license":"1","_id":"6287","language":[{"iso":"eng"}],"ddc":["000"],"user_id":"61579"},{"intvolume":"        16","date_updated":"2022-01-06T07:02:21Z","author":[{"id":"72850","full_name":"Schryen, Guido","last_name":"Schryen","first_name":"Guido"}],"title":"Anti-spam legislation: An analysis of laws and their effectiveness","year":"2007","language":[{"iso":"eng"}],"abstract":[{"text":"More than half of world-wide e-mail traffic ? an estimated total of several billion e-mails per day ? consists of spam. This is becoming a considerable disturbance to telecommunications. Spam is also closely related to other kinds of cyber crime as it possibly contains malicious software or is pursuing some kind of fraudulent aim, such as phishing. Besides technical and organizational measures, many countries have introduced anti-spam legislation. However, today's world-wide legislative coverage of spam is heterogeneous, and its effectiveness is controversially discussed. This article describes important parameters by which anti-spam legislation can vary and gives an overview and analysis of world-wide anti-spam legislation, including the European Directive 2002/58/EC, the U.S. CANSPAM Act of 2003, and international cooperation, such as the London Action Plan. The article then proceeds to discuss the effectiveness of current laws, and it identifies problems resulting from the fact that an international phenomenon is being addressed by national legislation. Finally, the article presents suggestions for overcoming some of these problems.","lang":"eng"}],"extern":"1","publication":"Information and Communications Technology Law","issue":"1","department":[{"_id":"277"}],"type":"journal_article","date_created":"2018-11-14T14:45:57Z","file":[{"creator":"hsiemes","date_created":"2018-12-18T13:25:48Z","access_level":"open_access","file_size":175248,"file_name":"JOUNAL_VERSION.pdf","date_updated":"2018-12-18T13:25:48Z","relation":"main_file","content_type":"application/pdf","file_id":"6325"}],"has_accepted_license":"1","status":"public","volume":16,"ddc":["000"],"user_id":"61579","publisher":"Taylor \\& Francis","_id":"5652","page":"17-32","citation":{"ama":"Schryen G. Anti-spam legislation: An analysis of laws and their effectiveness. <i>Information and Communications Technology Law</i>. 2007;16(1):17-32.","bibtex":"@article{Schryen_2007, title={Anti-spam legislation: An analysis of laws and their effectiveness}, volume={16}, number={1}, journal={Information and Communications Technology Law}, publisher={Taylor \\&#38; Francis}, author={Schryen, Guido}, year={2007}, pages={17–32} }","mla":"Schryen, Guido. “Anti-Spam Legislation: An Analysis of Laws and Their Effectiveness.” <i>Information and Communications Technology Law</i>, vol. 16, no. 1, Taylor \\&#38; Francis, 2007, pp. 17–32.","short":"G. Schryen, Information and Communications Technology Law 16 (2007) 17–32.","chicago":"Schryen, Guido. “Anti-Spam Legislation: An Analysis of Laws and Their Effectiveness.” <i>Information and Communications Technology Law</i> 16, no. 1 (2007): 17–32.","apa":"Schryen, G. (2007). Anti-spam legislation: An analysis of laws and their effectiveness. <i>Information and Communications Technology Law</i>, <i>16</i>(1), 17–32.","ieee":"G. Schryen, “Anti-spam legislation: An analysis of laws and their effectiveness,” <i>Information and Communications Technology Law</i>, vol. 16, no. 1, pp. 17–32, 2007."},"file_date_updated":"2018-12-18T13:25:48Z","oa":"1"},{"date_updated":"2022-01-06T07:02:21Z","has_accepted_license":"1","year":"2007","title":"Armed for the spam battle - a technological and organizational infrastructure framework","status":"public","author":[{"full_name":"Schryen, Guido","last_name":"Schryen","first_name":"Guido","id":"72850"}],"ddc":["000"],"user_id":"61579","language":[{"iso":"eng"}],"_id":"5654","abstract":[{"text":"Spamming remains a form of Internet abuse, which burdens the Internet infrastructure, is generally regarded as an annoyance, and is said to cause economic harm to the tune of about several billion US\\$ per year. Many technological, organizational, and legislative anti-spam measures have already been proposed and implemented, but have not led to any substantial decrease in the number of spam e-mails. We propose here a new infrastructure framework that combines several anti-spam measures in a framework that features both a technological and an organizational facet. The key element of our infrastructure is a new organizational unit that reliably and transparently limits he number of e-mails that can be sent per day and per account. This paper first gives an overview of the framework, then it provides technological and organizational details of the infrastructure, the deployment of which depends to a large degree on its acceptance and propagation by the ICANN, the ISOC, and by large e-mail service providers. Finally, the paper discusses the limitations and drawbacks of the proposed framework.","lang":"eng"}],"extern":"1","publication":"40th Annual Hawaii International Conference on System Sciences","file_date_updated":"2018-12-18T13:24:34Z","citation":{"mla":"Schryen, Guido. “Armed for the Spam Battle - a Technological and Organizational Infrastructure Framework.” <i>40th Annual Hawaii International Conference on System Sciences</i>, 2007.","bibtex":"@inproceedings{Schryen_2007, title={Armed for the spam battle - a technological and organizational infrastructure framework}, booktitle={40th Annual Hawaii International Conference on System Sciences}, author={Schryen, Guido}, year={2007} }","ama":"Schryen G. Armed for the spam battle - a technological and organizational infrastructure framework. In: <i>40th Annual Hawaii International Conference on System Sciences</i>. ; 2007.","ieee":"G. Schryen, “Armed for the spam battle - a technological and organizational infrastructure framework,” in <i>40th Annual Hawaii International Conference on System Sciences</i>, 2007.","apa":"Schryen, G. (2007). Armed for the spam battle - a technological and organizational infrastructure framework. In <i>40th Annual Hawaii International Conference on System Sciences</i>.","chicago":"Schryen, Guido. “Armed for the Spam Battle - a Technological and Organizational Infrastructure Framework.” In <i>40th Annual Hawaii International Conference on System Sciences</i>, 2007.","short":"G. Schryen, in: 40th Annual Hawaii International Conference on System Sciences, 2007."},"type":"conference","oa":"1","department":[{"_id":"277"}],"file":[{"date_created":"2018-12-18T13:24:34Z","creator":"hsiemes","file_id":"6323","content_type":"application/pdf","file_name":"Armed for the spam battle - a technological and organizational infrastructure framework - proceeding version.pdf","file_size":338482,"access_level":"open_access","relation":"main_file","date_updated":"2018-12-18T13:24:34Z"}],"date_created":"2018-11-14T14:46:49Z"},{"issue":"2","publication":"The Journal of Information Systems Security (AIS Special Interest Group in Security)","abstract":[{"lang":"eng","text":"Spam e-mails have become a serious technological and economic problem. Up to now, by deploying complementary anti-spam measures, we have been reasonably able to withstand spam e-mails and use the Internet for regular communication. However, if we are to avert the danger of losing the Internet e-mail service in its capacity as a valuable, free and worldwide medium of open communication, anti-spam activities should be performed more systematically than is currently the case regarding the mainly heuristic, anti-spam measures in place. A formal framework, within which the existing delivery routes that a spam e-mail may take, and anti-spam measures and their effectiveness can be investigated, will perhaps encourage a shift in methodology and pave the way for new, holistic anti-spam measures. This paper presents a model of the Internet e-mail infrastructure as a directed graph and a deterministic finite automaton and draws on automata theory to formally derive the spam delivery routes. The most important anti-spam measures are then described. Methods controlling only specific delivery routes are evaluated in terms of how effectively they cover the modeled e-mail infrastructure; methods operating independently of any particular routes receive a more general assessment."}],"extern":"1","date_created":"2018-11-14T14:51:41Z","file":[{"creator":"hsiemes","date_created":"2018-12-18T13:25:12Z","file_name":"Do anti-spam measures effectively cover the e-mail communication - Journal version.pdf","file_size":100448,"access_level":"open_access","relation":"main_file","date_updated":"2018-12-18T13:25:12Z","file_id":"6324","content_type":"application/pdf"}],"department":[{"_id":"277"}],"keyword":["e-mail","spam","e-mail infrastructure","anti-spam measures","spamming options"],"type":"journal_article","author":[{"last_name":"Schryen","first_name":"Guido","full_name":"Schryen, Guido","id":"72850"}],"title":"Do anti-spam measures effectively cover the e-mail communication network? A formal approach","year":"2007","intvolume":"         3","date_updated":"2022-01-06T07:02:22Z","language":[{"iso":"eng"}],"citation":{"mla":"Schryen, Guido. “Do Anti-Spam Measures Effectively Cover the e-Mail Communication Network? A Formal Approach.” <i>The Journal of Information Systems Security (AIS Special Interest Group in Security)</i>, vol. 3, no. 2, 2007, pp. 66–90.","bibtex":"@article{Schryen_2007, title={Do anti-spam measures effectively cover the e-mail communication network? A formal approach}, volume={3}, number={2}, journal={The Journal of Information Systems Security (AIS Special Interest Group in Security)}, author={Schryen, Guido}, year={2007}, pages={66–90} }","ama":"Schryen G. Do anti-spam measures effectively cover the e-mail communication network? A formal approach. <i>The Journal of Information Systems Security (AIS Special Interest Group in Security)</i>. 2007;3(2):66-90.","ieee":"G. Schryen, “Do anti-spam measures effectively cover the e-mail communication network? A formal approach,” <i>The Journal of Information Systems Security (AIS Special Interest Group in Security)</i>, vol. 3, no. 2, pp. 66–90, 2007.","apa":"Schryen, G. (2007). Do anti-spam measures effectively cover the e-mail communication network? A formal approach. <i>The Journal of Information Systems Security (AIS Special Interest Group in Security)</i>, <i>3</i>(2), 66–90.","chicago":"Schryen, Guido. “Do Anti-Spam Measures Effectively Cover the e-Mail Communication Network? A Formal Approach.” <i>The Journal of Information Systems Security (AIS Special Interest Group in Security)</i> 3, no. 2 (2007): 66–90.","short":"G. Schryen, The Journal of Information Systems Security (AIS Special Interest Group in Security) 3 (2007) 66–90."},"file_date_updated":"2018-12-18T13:25:12Z","oa":"1","status":"public","has_accepted_license":"1","_id":"5655","page":"66-90","volume":3,"ddc":["000"],"user_id":"61579"},{"has_accepted_license":"1","status":"public","ddc":["000"],"user_id":"61579","volume":2,"page":"361-372","publisher":"Elsevier","_id":"5658","file_date_updated":"2018-12-18T13:27:01Z","citation":{"ieee":"G. Schryen, “The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis,” <i>Computers &#38; Security</i>, vol. 2, no. 5, pp. 361–372, 2007.","apa":"Schryen, G. (2007). The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis. <i>Computers &#38; Security</i>, <i>2</i>(5), 361–372.","short":"G. Schryen, Computers &#38; Security 2 (2007) 361–372.","chicago":"Schryen, Guido. “The Impact That Placing Email Addresses on the Internet Has on the Receipt of Spam ? An Empirical Analysis.” <i>Computers &#38; Security</i> 2, no. 5 (2007): 361–72.","mla":"Schryen, Guido. “The Impact That Placing Email Addresses on the Internet Has on the Receipt of Spam ? An Empirical Analysis.” <i>Computers &#38; Security</i>, vol. 2, no. 5, Elsevier, 2007, pp. 361–72.","bibtex":"@article{Schryen_2007, title={The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis}, volume={2}, number={5}, journal={Computers &#38; Security}, publisher={Elsevier}, author={Schryen, Guido}, year={2007}, pages={361–372} }","ama":"Schryen G. The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis. <i>Computers &#38; Security</i>. 2007;2(5):361-372."},"oa":"1","date_updated":"2022-01-06T07:02:22Z","intvolume":"         2","title":"The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis","year":"2007","author":[{"id":"72850","full_name":"Schryen, Guido","last_name":"Schryen","first_name":"Guido"}],"language":[{"iso":"eng"}],"abstract":[{"text":"Email communication is encumbered with a mass of email messages which their recipients have neither requested nor require. Even worse, the impacts of these messages are far from being simply an annoyance, as they also involve economic damage. This manuscript examines the resource ?email addresses?, which is vital for any potential bulk mailer and spammer. Both a methodology and a honeypot conceptualization for implementing an empirical analysis of the usage of email addresses placed on the Internet are proposed here. Their objective is to assess, on a quantitative basis, the extent of the current harassment and its development over time. This ?framework? is intended to be extensible to measuring the effectiveness of address-obscuring techniques. The implementation of a pilot honeypot is described, which led to key findings, some of them being: (1) Web placements attract more than two-thirds (70\\%) of all honeypot spam emails, followed by newsgroup placements (28.6\\%) and newsletter subscriptions (1.4\\%), (2) the proportions of spam relating to the email addresses? top-level domain can be statistically assumed to be uniformly distributed, (3) More than 43\\% of addresses on the web have been abused, whereas about 27\\% was the case for addresses on newsgroups and only about 4\\% was the case for addresses used for a newsletter subscription, (4) Regarding the development of email addresses? attractiveness for spammers over time, the service ?web sites? features a negative linear relationship, whereas the service ?Usenet? hows a negative exponential relationship. (5) Only 1.54\\% of the spam emails showed an interrelation between the topic of the spam email and that of the location where the recipient?s address was placed, so that spammers are assumed to send their emails in a ?context insensitive? manner. The results of the empirical analysis motivate the need for the protection of email addresses through obscuration. We analyze this need by formulating requirements for address obscuring techniques and we reveal to which extent today?s most relevant approaches fulfill these requirements.","lang":"eng"}],"extern":"1","publication":"Computers & Security","issue":"5","keyword":["Address-obfuscating techniques","email","empirical analysis","honeypot","security by design","security by obscurity","spam"],"type":"journal_article","department":[{"_id":"277"}],"file":[{"content_type":"application/pdf","file_id":"6326","date_updated":"2018-12-18T13:27:01Z","relation":"main_file","file_size":3026200,"access_level":"open_access","file_name":"The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam - An Empirical Analysis - Journal version.pdf","date_created":"2018-12-18T13:27:01Z","creator":"hsiemes"}],"date_created":"2018-11-14T14:53:12Z"},{"date_created":"2019-07-12T05:26:57Z","type":"conference","department":[{"_id":"54"}],"oa":"1","publication":"Multi-Carrier Spread Spectrum 2007","citation":{"chicago":"Bevermeier, Maik, Tobias Ebel, and Reinhold Haeb-Umbach. “Channel Estimation by Exploiting Sublayer Information in OFDM Systems.” In <i>Multi-Carrier Spread Spectrum 2007</i>, 2007.","short":"M. Bevermeier, T. Ebel, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum 2007, 2007.","ieee":"M. Bevermeier, T. Ebel, and R. Haeb-Umbach, “Channel Estimation by Exploiting Sublayer Information in OFDM Systems,” in <i>Multi-Carrier Spread Spectrum 2007</i>, 2007.","apa":"Bevermeier, M., Ebel, T., &#38; Haeb-Umbach, R. (2007). Channel Estimation by Exploiting Sublayer Information in OFDM Systems. In <i>Multi-Carrier Spread Spectrum 2007</i>.","bibtex":"@inproceedings{Bevermeier_Ebel_Haeb-Umbach_2007, title={Channel Estimation by Exploiting Sublayer Information in OFDM Systems}, booktitle={Multi-Carrier Spread Spectrum 2007}, author={Bevermeier, Maik and Ebel, Tobias and Haeb-Umbach, Reinhold}, year={2007} }","ama":"Bevermeier M, Ebel T, Haeb-Umbach R. Channel Estimation by Exploiting Sublayer Information in OFDM Systems. In: <i>Multi-Carrier Spread Spectrum 2007</i>. ; 2007.","mla":"Bevermeier, Maik, et al. “Channel Estimation by Exploiting Sublayer Information in OFDM Systems.” <i>Multi-Carrier Spread Spectrum 2007</i>, 2007."},"main_file_link":[{"url":"https://groups.uni-paderborn.de/nt/pubs/2007/BeEbHa07.pdf","open_access":"1"}],"_id":"11720","language":[{"iso":"eng"}],"user_id":"44006","title":"Channel Estimation by Exploiting Sublayer Information in OFDM Systems","year":"2007","status":"public","author":[{"first_name":"Maik","last_name":"Bevermeier","full_name":"Bevermeier, Maik"},{"full_name":"Ebel, Tobias","last_name":"Ebel","first_name":"Tobias"},{"id":"242","first_name":"Reinhold","last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold"}],"date_updated":"2022-01-06T06:51:07Z"}]