Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
652 Publications
2004 | Journal Article | LibreCat-ID: 11732 | 
Multipath-Resistant Time of Arrival Estimation for Satellite Positioning
R. Bischoff, R. Haeb-Umbach, S.R. Nammi, AEUe, Int. Journal on Electronics and Communications 58 (2004).
LibreCat
| Download (ext.)
R. Bischoff, R. Haeb-Umbach, S.R. Nammi, AEUe, Int. Journal on Electronics and Communications 58 (2004).
2004 | Conference Paper | LibreCat-ID: 11790 |
Soft Features for Improved Distributed Speech Recognition over Wireless Networks
R. Haeb-Umbach, V. Ion, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
LibreCat
| Download (ext.)
R. Haeb-Umbach, V. Ion, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
2004 | Conference Paper | LibreCat-ID: 11931 |
Robust speaker direction estimation with particle filtering
E. Warsitz, R. Haeb-Umbach, in: IEEE Workshop on Multimedia Signal Processing (MMSP 2004), 2004, pp. 367–370.
LibreCat
| DOI
| Download (ext.)
E. Warsitz, R. Haeb-Umbach, in: IEEE Workshop on Multimedia Signal Processing (MMSP 2004), 2004, pp. 367–370.
2004 | Conference Paper | LibreCat-ID: 11932 |
Adaptive Beamforming Combined with Particle Filtering for Acoustic Source Localization
E. Warsitz, R. Haeb-Umbach, S. Peschke, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
LibreCat
| Download (ext.)
E. Warsitz, R. Haeb-Umbach, S. Peschke, in: International Conference on Spoken Language Processing (ICSLP 2004), 2004.
2004 | Book Chapter | LibreCat-ID: 12897
Berufskollegs als Kompetenzzentren und die damit verbundenen Kooperationsanforderungen zwischen Bildungsgängen
M. Beutner, M. Twardy, in: A. Busian, G. Drees, M. Lang (Eds.), Mensch. Bildung. Beruf. Herausforderungen an die Berufspädagogik. Dortmunder Beiträge zur Pädagogik, Projekt Verlag, Bochum / Freiburg, 2004, pp. 81–96.
LibreCat
M. Beutner, M. Twardy, in: A. Busian, G. Drees, M. Lang (Eds.), Mensch. Bildung. Beruf. Herausforderungen an die Berufspädagogik. Dortmunder Beiträge zur Pädagogik, Projekt Verlag, Bochum / Freiburg, 2004, pp. 81–96.
2004 | Conference Paper | LibreCat-ID: 15362
Neue Methoden der Signalauswertung für Ultraschall-Messsysteme
M. Gulsch, B. Henning, in: 2004, p. 31.
LibreCat
M. Gulsch, B. Henning, in: 2004, p. 31.
2004 | Conference Paper | LibreCat-ID: 15363
1/f-Frequency Fluctations and Phase Noise in MEMS Resonators
P. Handel, B. Henning, in: 2004, pp. 88–89.
LibreCat
P. Handel, B. Henning, in: 2004, pp. 88–89.
2004 | Journal Article | LibreCat-ID: 15364
Die akustische Impedanz als Messgröße zur Charakterisierung flüssiger Stoffsysteme
B. Henning, Technisches Messen 71 (2004) 492–500.
LibreCat
B. Henning, Technisches Messen 71 (2004) 492–500.
2004 | Conference Paper | LibreCat-ID: 15365
A Space Optimization Method for Time-Reversal Super-Focusing
J. Rautenberg, D. Olszewski, B. Henning, in: Proceedings of the Joint Congress CFA/DAGA 2004, DEGA, Berlin, 2004, pp. 1021–1022.
LibreCat
J. Rautenberg, D. Olszewski, B. Henning, in: Proceedings of the Joint Congress CFA/DAGA 2004, DEGA, Berlin, 2004, pp. 1021–1022.
2004 | Conference Paper | LibreCat-ID: 15801
A systematic approach to the assessment of fuzzy association rules
D. Dubois, E. Hüllermeier, H. Prade, in: J. Cubero, D. Sanchez, Z. Ras, T. Sudkamp (Eds.), In Proceedings of the Workshop on Alternative Techniques for Data Mining and Knowledge Discovery, IEEE International Conference on Data Mining, Brighton, UK, 2004.
LibreCat
D. Dubois, E. Hüllermeier, H. Prade, in: J. Cubero, D. Sanchez, Z. Ras, T. Sudkamp (Eds.), In Proceedings of the Workshop on Alternative Techniques for Data Mining and Knowledge Discovery, IEEE International Conference on Data Mining, Brighton, UK, 2004.
2004 | Conference Paper | LibreCat-ID: 15804
Graph alignments: A new concept to detect conserved regions in protein active sites
N. Weskamp, E. Hüllermeier, D. Kuhn, G. Klebe, in: R. Giegerich, J. Stoye (Eds.), In Proceedings of GCB-2004 of the German Conference on Bioinformatics, Bielefeld, Germany, Springer, 2004, pp. 131–140.
LibreCat
N. Weskamp, E. Hüllermeier, D. Kuhn, G. Klebe, in: R. Giegerich, J. Stoye (Eds.), In Proceedings of GCB-2004 of the German Conference on Bioinformatics, Bielefeld, Germany, Springer, 2004, pp. 131–140.
2004 | Conference Paper | LibreCat-ID: 14842
Instance-based prediction with guaranteed confidence
E. Hüllermeier, in: R. Lopez de Mantaras, L. Saitta (Eds.), In Proceedings ECAI-2004, 16th European Conference on Artificial Inteligence, Valencia, Spain, IOS Press, 2004, pp. 97–101.
LibreCat
E. Hüllermeier, in: R. Lopez de Mantaras, L. Saitta (Eds.), In Proceedings ECAI-2004, 16th European Conference on Artificial Inteligence, Valencia, Spain, IOS Press, 2004, pp. 97–101.
2004 | Journal Article | LibreCat-ID: 14963
Modelle für die Vermögensbesteuerung von natürlichen Personen und Kapitalgesellschaften - Konzepte, Aufkommen, wirtschaftliche Wirkungen
S. Bach, P. Haan, R. Maiterth, C. Sureth-Sloane, DIW Berlin: Politikberatung kompakt 1 (2004).
LibreCat
S. Bach, P. Haan, R. Maiterth, C. Sureth-Sloane, DIW Berlin: Politikberatung kompakt 1 (2004).
2004 | Journal Article | LibreCat-ID: 14964
Der Betriebsausgabenabzug nach aktuellem Recht – Rechtliche Grundlagen und ökonomische Wirkungen, Buchführung, Bilanz, Kostenrechnung, Betrieb und Rechnungswesen
J. Müller, D. Nordhoff, C. Sureth-Sloane, Fach 30 (2004) 1517–1520.
LibreCat
J. Müller, D. Nordhoff, C. Sureth-Sloane, Fach 30 (2004) 1517–1520.
2004 | Journal Article | LibreCat-ID: 14966
Verschmelzung einer Kapitalgesellschaft auf eine Personengesellschaft - Sind Bilanzierungswahlrechte gemäß § 3 UmwStG notwendig?
C. Sureth-Sloane, D. Nordhoff, Zeitschrift für Steuern und Recht 1 (2004) 326–334.
LibreCat
C. Sureth-Sloane, D. Nordhoff, Zeitschrift für Steuern und Recht 1 (2004) 326–334.
2004 | Conference Paper | LibreCat-ID: 15039
Augmented Reality als Hilfsmittel zur Navigation und Interaktion in kooperativen Visualisierungen. 3
F. Goetz, R. Hinn, G. Domik, in: Paderborner Workshop Augmented \& Virtual Reality in Der Produktentstehung, Paderborn, Germany, 2004.
LibreCat
F. Goetz, R. Hinn, G. Domik, in: Paderborner Workshop Augmented \& Virtual Reality in Der Produktentstehung, Paderborn, Germany, 2004.
2004 | Conference Paper | LibreCat-ID: 15157
Optimized Internet Search Based on a Intersection Test for XPath Expressions under a DTD
S. Böttcher, R. Steinmetz, in: Proceedings of the International Conference on Internet Computing, IC ’04, 2004, pp. 587–593.
LibreCat
S. Böttcher, R. Steinmetz, in: Proceedings of the International Conference on Internet Computing, IC ’04, 2004, pp. 587–593.
2004 | Conference Paper | LibreCat-ID: 15217
Comparison of ranking procedures in pairwise preference learning
E. Hüllermeier, J. Fürnkranz, in: In Proceedings IPMU-2004 10th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, Perugia, Italy, 2004.
LibreCat
E. Hüllermeier, J. Fürnkranz, in: In Proceedings IPMU-2004 10th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, Perugia, Italy, 2004.
2004 | Conference Paper | LibreCat-ID: 15218
Ranking by pairwise comparison: A note on risk minimization
E. Hüllermeier, J. Fürnkranz, in: In Proceedings FUZZ-IEEE-04, IEEE International Conference on Fuzzy Systems, Budapest, Hungary, 2004.
LibreCat
E. Hüllermeier, J. Fürnkranz, in: In Proceedings FUZZ-IEEE-04, IEEE International Conference on Fuzzy Systems, Budapest, Hungary, 2004.
2004 | Conference Paper | LibreCat-ID: 15219
An earthquake risk assessment method based on fuzzy probability
I. Karimi, E. Hüllermeier, K. Meskouris, in: In Proceedings 6th International FLINS Conference on Applied Computational Intelligence, Duinse Polders, Blankenberg,Belgien, 2004.
LibreCat
I. Karimi, E. Hüllermeier, K. Meskouris, in: In Proceedings 6th International FLINS Conference on Applied Computational Intelligence, Duinse Polders, Blankenberg,Belgien, 2004.
2004 | Conference Paper | LibreCat-ID: 15220
Learning decision rules from positive and negative preferences
E. Hüllermeier, J. Beringer, in: In Proceedings IPMU-2004 10th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, Perugia, Italy, 2004.
LibreCat
E. Hüllermeier, J. Beringer, in: In Proceedings IPMU-2004 10th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, Perugia, Italy, 2004.
2004 | Book | LibreCat-ID: 1616
Die UWG-Reform Das neue Gesetz gegen den unlauteren Wettbewerb
D. Krimphove, Die UWG-Reform Das Neue Gesetz Gegen Den Unlauteren Wettbewerb , Haufe-Verlag, Freiburg, 2004.
LibreCat
D. Krimphove, Die UWG-Reform Das Neue Gesetz Gegen Den Unlauteren Wettbewerb , Haufe-Verlag, Freiburg, 2004.
2004 | Book | LibreCat-ID: 1617
Werberecht Prüfungswissen, Multiple-Choice-Tests, Gesetze, Urteile
D. Krimphove, Werberecht Prüfungswissen, Multiple-Choice-Tests, Gesetze, Urteile, Haufe-Verlag, Freiburg, 2004.
LibreCat
D. Krimphove, Werberecht Prüfungswissen, Multiple-Choice-Tests, Gesetze, Urteile, Haufe-Verlag, Freiburg, 2004.
2004 | Journal Article | LibreCat-ID: 16185
An evolutionary approach to constraints-regularized learning
E. Hüllermeier, I. Renners, A. Grauel, Mathware and Soft Computing 11 (2004) 109–124.
LibreCat
E. Hüllermeier, I. Renners, A. Grauel, Mathware and Soft Computing 11 (2004) 109–124.
2004 | Journal Article | LibreCat-ID: 16186
Efficient similarity search in protein structure databases: Improving clique-detection through clique-hashing
N. Weskamp, D. Kuhn, E. Hüllermeier, G. Klebe, Bioinformatics 20 (2004) 1522–1526.
LibreCat
N. Weskamp, D. Kuhn, E. Hüllermeier, G. Klebe, Bioinformatics 20 (2004) 1522–1526.
2004 | Journal Article | LibreCat-ID: 16187
Flexible constraints for regularization in learning from data
E. Hüllermeier, International Journal of Intelligent Systems 19 (2004) 525–541.
LibreCat
E. Hüllermeier, International Journal of Intelligent Systems 19 (2004) 525–541.
2004 | Journal Article | LibreCat-ID: 16399
The Randomized Sample Tree: A Data Structure for Interactive Walk-Throughs in Externally Stored Virtual Environments
J. Klein, J. Krokowski, M. Fischer, M. Wand, R. Wanka, F. Meyer auf der Heide, Presence: Teleoperators and Virtual Environments (2004) 617–637.
LibreCat
| DOI
J. Klein, J. Krokowski, M. Fischer, M. Wand, R. Wanka, F. Meyer auf der Heide, Presence: Teleoperators and Virtual Environments (2004) 617–637.
2004 | Book (Editor) | LibreCat-ID: 1640
Internationales Entgeltmanagement
W. Schmeisser, D. Krimphove, H.-O. Brinkkötter, eds., Internationales Entgeltmanagement, Rainer Hampp Verlag, Frankfurt, 2004.
LibreCat
W. Schmeisser, D. Krimphove, H.-O. Brinkkötter, eds., Internationales Entgeltmanagement, Rainer Hampp Verlag, Frankfurt, 2004.
2004 | Book (Editor) | LibreCat-ID: 1641
Handbuch: Krisen- und Insolvenzmanagement
W. Schmeisser, M. Bretz, J. Keßler, D. Krimphove, eds., Handbuch: Krisen- Und Insolvenzmanagement, Schäffer-Poeschel Verlag, Stuttgart , 2004.
LibreCat
W. Schmeisser, M. Bretz, J. Keßler, D. Krimphove, eds., Handbuch: Krisen- Und Insolvenzmanagement, Schäffer-Poeschel Verlag, Stuttgart , 2004.
2004 | Conference Paper | LibreCat-ID: 13071
Sensor Networks with More Features Using Less Hardware
M. Liu Jing, S. Ruehrup, C. Schindelhauer, K. Volbert, M. Dierkes, A. Bellgardt, R. Ibers, U. Hilleringmann, in: {GOR/NGB Conference Tilburg 2004}, Tilburg, Netherlands, 2004.
LibreCat
M. Liu Jing, S. Ruehrup, C. Schindelhauer, K. Volbert, M. Dierkes, A. Bellgardt, R. Ibers, U. Hilleringmann, in: {GOR/NGB Conference Tilburg 2004}, Tilburg, Netherlands, 2004.
2004 | Misc | LibreCat-ID: 13099
Im Westen viel Neues - Informatik an der Universität Innsbruck
R. Breu, T. Fahringer, D. Fensel, S. Hellebrand, A. Middeldorp, O. Scherzer, Im Westen Viel Neues - Informatik an Der Universität Innsbruck, OCG Journal, pp. 28-29, 2004.
LibreCat
R. Breu, T. Fahringer, D. Fensel, S. Hellebrand, A. Middeldorp, O. Scherzer, Im Westen Viel Neues - Informatik an Der Universität Innsbruck, OCG Journal, pp. 28-29, 2004.
2004 | Misc | LibreCat-ID: 13100
Data Compression for Multiple Scan Chains Using Dictionaries with Corrections
S. Hellebrand, A. Wuertenberger, C. S. Tautermann, Data Compression for Multiple Scan Chains Using Dictionaries with Corrections, 9th IEEE European Test Symposium, Ajaccio, Corsica, France, 2004.
LibreCat
S. Hellebrand, A. Wuertenberger, C. S. Tautermann, Data Compression for Multiple Scan Chains Using Dictionaries with Corrections, 9th IEEE European Test Symposium, Ajaccio, Corsica, France, 2004.
2004 | Conference Paper | LibreCat-ID: 13369
Effiziente Videoproduktionsprozesse fuer komponentenbasierte E-Learning Inhalte
M. Trier, C. Müller, M. Herzog, in: Proceedings Potsdamer Multimedia Konferenz 2004, 2004.
LibreCat
M. Trier, C. Müller, M. Herzog, in: Proceedings Potsdamer Multimedia Konferenz 2004, 2004.
2004 | Conference Paper | LibreCat-ID: 13372
Konzepte für die Videoproduktion in virtuellen Lernszenarien Beitrag zum Kollegiatentag 2004 des SVKB
M.A. Herzog, M. Trier, in: Verlag Peter Lang, 2004.
LibreCat
M.A. Herzog, M. Trier, in: Verlag Peter Lang, 2004.
2004 | Conference Paper | LibreCat-ID: 13373
IT-Supported Monitoring and Analysis of Social Networks in Virtual Knowledge Communities
M. Trier, in: Proceedings Sunbelt XXIV Conference, Portoroz, Slovene, INSNA Association, 2004, 2004.
LibreCat
M. Trier, in: Proceedings Sunbelt XXIV Conference, Portoroz, Slovene, INSNA Association, 2004, 2004.
2004 | Conference Paper | LibreCat-ID: 13375
Measuring Brokering Activity - a novel measure for dynamic network evolution
M. Trier, A. Bobrik, in: Proceedings Sunbelt XXVII Conference, Corfu, Greece, INSNA Association, 2007., 2004.
LibreCat
M. Trier, A. Bobrik, in: Proceedings Sunbelt XXVII Conference, Corfu, Greece, INSNA Association, 2007., 2004.
2004 | Conference Paper | LibreCat-ID: 1002
Distributed maintenance of resource reservation paths in multihop 802.11 networks
E. Carlson, C. Bettstetter, H. Karl, C. Prehofer, A. Wolisz, in: Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th, 2004, pp. 2994--2998.
LibreCat
E. Carlson, C. Bettstetter, H. Karl, C. Prehofer, A. Wolisz, in: Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th, 2004, pp. 2994--2998.
2004 | Conference Paper | LibreCat-ID: 1006
On the effect of inband signaling and realistic channel knowledge on dynamic OFDM-FDMA systems
J. Gross, H. Karl, A. Wolisz, in: European Wireless 2004, 2004.
LibreCat
J. Gross, H. Karl, A. Wolisz, in: European Wireless 2004, 2004.
2004 | Journal Article | LibreCat-ID: 1017
A MAC protocol for wireless sensor networks with multiple selectable, fixed-orientation antennas
M. Kubisch, H. Karl, A. Wolisz, Frequenz (2004) 92--96.
LibreCat
| Files available
| DOI
M. Kubisch, H. Karl, A. Wolisz, Frequenz (2004) 92--96.
2004 | Journal Article | LibreCat-ID: 10177
Measurements of edge-uncolorability
E. Steffen, Discrete Mathematics 280 (2004) 191–214.
LibreCat
E. Steffen, Discrete Mathematics 280 (2004) 191–214.
2004 | Journal Article | LibreCat-ID: 10178
Independent Sets and 2-factors in edge-chromatic critical graphs
S. Grünewald, E. Steffen, J. Graph Theory 45 (2004) 113–118.
LibreCat
S. Grünewald, E. Steffen, J. Graph Theory 45 (2004) 113–118.
2004 | Conference Paper | LibreCat-ID: 1019
Throughput optimization of dynamic OFDM-FDMA systems with inband signaling
J. Gross, H. Karl, A. Wolisz, in: 2nd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks 2004 (WiOpt 2004), 2004.
LibreCat
J. Gross, H. Karl, A. Wolisz, in: 2nd International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks 2004 (WiOpt 2004), 2004.
2004 | Conference Paper | LibreCat-ID: 13618
A Runtime Environment for Reconfigurable Hardware Operating Systems
H. Walder, M. Platzner, in: Proceedings of the 14th International Conference on Field Programmable Logic and Applications (FPL), Springer, Berlin, Heidelberg, 2004, pp. 831–835.
LibreCat
| DOI
H. Walder, M. Platzner, in: Proceedings of the 14th International Conference on Field Programmable Logic and Applications (FPL), Springer, Berlin, Heidelberg, 2004, pp. 831–835.
2004 | Conference Paper | LibreCat-ID: 13619
XF-BOARD: A Prototyping Platform for Reconfigurable Hardware Operating Systems
H. Walder, S. Nobs, M. Platzner, in: Proceedings of the 4th International Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA), CSREA Press, 2004.
LibreCat
H. Walder, S. Nobs, M. Platzner, in: Proceedings of the 4th International Conference on Engineering of Reconfigurable Systems and Algorithms (ERSA), CSREA Press, 2004.
2004 | Conference Paper | LibreCat-ID: 13620
Efficient Execution of Process Networks on a Reconfigurable Hardware Virtual Machine
M. Dyer, M. Platzner, L. Thiele, in: Proceedings 12th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM), IEEE CS Press, 2004.
LibreCat
| DOI
M. Dyer, M. Platzner, L. Thiele, in: Proceedings 12th Annual IEEE Symposium on Field-Programmable Custom Computing Machines (FCCM), IEEE CS Press, 2004.
2004 | Journal Article | LibreCat-ID: 13710
Ga-Rich Limit of Surface Reconstructions on GaAs(001): Atomic Structure of the(4×6)Phase
A. Ohtake, P. Kocán, K. Seino, W.G. Schmidt, N. Koguchi, Physical Review Letters 93 (2004) 266101.
LibreCat
| DOI
A. Ohtake, P. Kocán, K. Seino, W.G. Schmidt, N. Koguchi, Physical Review Letters 93 (2004) 266101.
2004 | Journal Article | LibreCat-ID: 13711
H2O on Si(001): surface optical anisotropy from first-principles calculations
K. Seino, W.G. Schmidt, Surface Science 571 (2004) 157–160.
LibreCat
| DOI
K. Seino, W.G. Schmidt, Surface Science 571 (2004) 157–160.
2004 | Journal Article | LibreCat-ID: 13712
Oxidation- and organic-molecule-induced changes of the Si surface optical anisotropy:ab initiopredictions
W.G. Schmidt, F. Fuchs, A. Hermann, K. Seino, F. Bechstedt, R. Paßmann, M. Wahl, M. Gensch, K. Hinrichs, N. Esser, S. Wang, W. Lu, J. Bernholc, Journal of Physics: Condensed Matter 16 (2004) S4323–S4334.
LibreCat
| DOI
W.G. Schmidt, F. Fuchs, A. Hermann, K. Seino, F. Bechstedt, R. Paßmann, M. Wahl, M. Gensch, K. Hinrichs, N. Esser, S. Wang, W. Lu, J. Bernholc, Journal of Physics: Condensed Matter 16 (2004) S4323–S4334.
2004 | Journal Article | LibreCat-ID: 13713
The Bethe–Salpeter equation: a first-principles approach for calculating surface optical spectra
M. Palummo, O. Pulci, R.D. Sole, A. Marini, P. Hahn, W.G. Schmidt, F. Bechstedt, Journal of Physics: Condensed Matter 16 (2004) S4313–S4322.
LibreCat
| DOI
M. Palummo, O. Pulci, R.D. Sole, A. Marini, P. Hahn, W.G. Schmidt, F. Bechstedt, Journal of Physics: Condensed Matter 16 (2004) S4313–S4322.
2004 | Journal Article | LibreCat-ID: 13715
Methylchloride adsorbed on Si(001): an ab initio study
M. Preuss, W.G. Schmidt, K. Seino, F. Bechstedt, Applied Surface Science 234 (2004) 155–161.
LibreCat
| DOI
M. Preuss, W.G. Schmidt, K. Seino, F. Bechstedt, Applied Surface Science 234 (2004) 155–161.