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.
1748 Publications
2015 | Journal Article | LibreCat-ID: 17039
Symmetry exploiting control of hybrid mechanical systems
K. Flasskamp, S. Hage-Packhäuser, S. Ober-Blöbaum, Journal of Computational Dynamics 2 (2015) 25–50.
LibreCat
| DOI
K. Flasskamp, S. Hage-Packhäuser, S. Ober-Blöbaum, Journal of Computational Dynamics 2 (2015) 25–50.
2015 | Journal Article | LibreCat-ID: 17041
High order variational integrators in the optimal control of mechanical systems
C.M. Campos, S. Ober-Blöbaum, E. Trélat, Discrete & Continuous Dynamical Systems - A 35 (2015) 4193–4223.
LibreCat
| DOI
C.M. Campos, S. Ober-Blöbaum, E. Trélat, Discrete & Continuous Dynamical Systems - A 35 (2015) 4193–4223.
2015 | Conference Paper | LibreCat-ID: 17105
A gender perspective on business process management competences offered on professional online social networks
E. Gorbacheva, A. Stein, T. Schmiedel, O. Müller, in: European Conference on Information Systems, 2015.
LibreCat
| DOI
E. Gorbacheva, A. Stein, T. Schmiedel, O. Müller, in: European Conference on Information Systems, 2015.
2015 | Journal Article | LibreCat-ID: 17108
Potenzialbeurteilung neuer Technologien im Prozesscontrolling
J. vom Brocke, O. Müller, S. Debortoli, N. Reuter, Controlling 26 (2015) 83–89.
LibreCat
| DOI
J. vom Brocke, O. Müller, S. Debortoli, N. Reuter, Controlling 26 (2015) 83–89.
2015 | Mastersthesis | LibreCat-ID: 10615
Self-Optimizing Organic Cache
A.F. Ahmed, Self-Optimizing Organic Cache, Paderborn University, 2015.
LibreCat
A.F. Ahmed, Self-Optimizing Organic Cache, Paderborn University, 2015.
2015 | Dissertation | LibreCat-ID: 10624
Management and Scheduling of Accelerators for Heterogeneous High-Performance Computing
T. Beisel, Management and Scheduling of Accelerators for Heterogeneous High-Performance Computing, Logos Verlag Berlin GmbH, Berlin, 2015.
LibreCat
T. Beisel, Management and Scheduling of Accelerators for Heterogeneous High-Performance Computing, Logos Verlag Berlin GmbH, Berlin, 2015.
2015 | Mastersthesis | LibreCat-ID: 10668
Evolution of Heat Flow Prediction Models for FPGA Devices
H. Hangmann, Evolution of Heat Flow Prediction Models for FPGA Devices, Paderborn University, 2015.
LibreCat
H. Hangmann, Evolution of Heat Flow Prediction Models for FPGA Devices, Paderborn University, 2015.
2015 | Mastersthesis | LibreCat-ID: 10671
Computer Vision basierte Klassifikation von HD EMG Signalen
C. Haupt, Computer Vision Basierte Klassifikation von HD EMG Signalen, Paderborn University, 2015.
LibreCat
C. Haupt, Computer Vision Basierte Klassifikation von HD EMG Signalen, Paderborn University, 2015.
2015 | Conference Paper | LibreCat-ID: 10673
Microarchitectural optimization by means of reconfigurable and evolvable cache mappings
N. Ho, A.F. Ahmed, P. Kaufmann, M. Platzner, in: Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS), 2015, pp. 1–7.
LibreCat
| DOI
N. Ho, A.F. Ahmed, P. Kaufmann, M. Platzner, in: Proc. NASA/ESA Conf. Adaptive Hardware and Systems (AHS), 2015, pp. 1–7.
2015 | Conference Paper | LibreCat-ID: 10693
Generator Start-up Sequences Optimization for Network Restoration Using Genetic Algorithm and Simulated Annealing
P. Kaufmann, C. Shen, in: Genetic and Evolutionary Computation (GECCO), ACM, 2015, pp. 409–416.
LibreCat
P. Kaufmann, C. Shen, in: Genetic and Evolutionary Computation (GECCO), ACM, 2015, pp. 409–416.
2015 | Conference Paper | LibreCat-ID: 10711
Comparison of thread signatures for error detection in hybrid multi-cores
S. Meisner, M. Platzner, in: Field Programmable Technology (FPT), 2015 International Conference On, 2015, pp. 212–215.
LibreCat
| DOI
S. Meisner, M. Platzner, in: Field Programmable Technology (FPT), 2015 International Conference On, 2015, pp. 212–215.
2015 | Bachelorsthesis | LibreCat-ID: 10714
Konzept und Implementation einer Benutzeroberfläche zur Generierung virtueller FPGAs
R. Meißner, Konzept Und Implementation Einer Benutzeroberfläche Zur Generierung Virtueller FPGAs, Universität Paderborn, 2015.
LibreCat
R. Meißner, Konzept Und Implementation Einer Benutzeroberfläche Zur Generierung Virtueller FPGAs, Universität Paderborn, 2015.
2015 | Mastersthesis | LibreCat-ID: 10726
Acceleration of Artificial Neural Networks on a Zynq Platform
T. Posewsky, Acceleration of Artificial Neural Networks on a Zynq Platform, Paderborn University, 2015.
LibreCat
T. Posewsky, Acceleration of Artificial Neural Networks on a Zynq Platform, Paderborn University, 2015.
2015 | Book | LibreCat-ID: 10757
Applications of Evolutionary Computation - 18th European Conference, EvoApplications
A. M. Mora, G. Squillero, A. Agapitos, P. Burelli, W. S. Bush, S. Cagnoni, C. Cotta, I. De Falco, A. Della Cioppa, F. Divina, A.E. Eiben, A. I. Esparcia-Alc{\’a}zar, F. Fern{\’a}ndez de Vega, K. Glette, E. Haasdijk, J. Ignacio Hidalgo, M. Kampouridis, P. Kaufmann, M. Mavrovouniotis, T. Thanh Nguyen, R. Schaefer, K. Sim, E. Tarantino, N. Urquhart, M. Zhang (editors), Applications of Evolutionary Computation - 18th European Conference, EvoApplications, Springer, Copenhagen, Denmark, 2015.
LibreCat
A. M. Mora, G. Squillero, A. Agapitos, P. Burelli, W. S. Bush, S. Cagnoni, C. Cotta, I. De Falco, A. Della Cioppa, F. Divina, A.E. Eiben, A. I. Esparcia-Alc{\’a}zar, F. Fern{\’a}ndez de Vega, K. Glette, E. Haasdijk, J. Ignacio Hidalgo, M. Kampouridis, P. Kaufmann, M. Mavrovouniotis, T. Thanh Nguyen, R. Schaefer, K. Sim, E. Tarantino, N. Urquhart, M. Zhang (editors), Applications of Evolutionary Computation - 18th European Conference, EvoApplications, Springer, Copenhagen, Denmark, 2015.
2015 | Conference Paper | LibreCat-ID: 10765
Significant papers from the first 25 years of the FPL conference
P. H.W. Leong, H. Amano, J. Anderson, K. Bertels, J. M.P. Cardoso, O. Diessel, G. Gogniat, M. Hutton, J. Lee, W. Luk, P. Lysaght, M. Platzner, V. K. Prasanna, T. Rissa, C. Silvano, H. So, Y. Wang, in: Proceedings of the 25th International Conference on Field Programmable Logic and Applications (FPL), Imperial College, 2015, pp. 1–3.
LibreCat
| DOI
P. H.W. Leong, H. Amano, J. Anderson, K. Bertels, J. M.P. Cardoso, O. Diessel, G. Gogniat, M. Hutton, J. Lee, W. Luk, P. Lysaght, M. Platzner, V. K. Prasanna, T. Rissa, C. Silvano, H. So, Y. Wang, in: Proceedings of the 25th International Conference on Field Programmable Logic and Applications (FPL), Imperial College, 2015, pp. 1–3.
2015 | Conference Paper | LibreCat-ID: 10767
New Codesign Solutions for Modelling and Partitioning of Probabilistic Reconfigurable Embedded Software
I. Ghribi, R. Ben Abdallah, M. Khalgui, M. Platzner, in: Proceedings of the 29th European Simulation and Modelling Conference (ESM), 2015.
LibreCat
I. Ghribi, R. Ben Abdallah, M. Khalgui, M. Platzner, in: Proceedings of the 29th European Simulation and Modelling Conference (ESM), 2015.
2015 | Journal Article | LibreCat-ID: 10770
From Defect Analysis to Gate-Level Fault Modeling of Controllable-Polarity Silicon Nanowires
H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, G. De Micheli, IEEE Transactions on Nanotechnology 14 (2015) 1117–1126.
LibreCat
| DOI
H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, G. De Micheli, IEEE Transactions on Nanotechnology 14 (2015) 1117–1126.
2015 | Conference Paper | LibreCat-ID: 10771
On the design of a fault tolerant ripple-carry adder with controllable-polarity transistors
H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, J. Zhang, G. De Micheli, E. Sanchez, M.S. Reorda, in: 2015 IEEE Computer Society Annual Symposium on VLSI, IEEE, 2015, pp. 491–496.
LibreCat
| DOI
H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, J. Zhang, G. De Micheli, E. Sanchez, M.S. Reorda, in: 2015 IEEE Computer Society Annual Symposium on VLSI, IEEE, 2015, pp. 491–496.
2015 | Conference Paper | LibreCat-ID: 10772
Fault modeling in controllable polarity silicon nanowire circuits
H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, G. De Micheli, in: Proceedings of the 2015 Design, Automation & Test in Europe Conference \& Exhibition, EDA Consortium, 2015, pp. 453–458.
LibreCat
| DOI
H. Ghasemzadeh Mohammadi, P.-E. Gaillardon, G. De Micheli, in: Proceedings of the 2015 Design, Automation & Test in Europe Conference \& Exhibition, EDA Consortium, 2015, pp. 453–458.
2015 | Conference Paper | LibreCat-ID: 10779
Over effective hard real-time hardware tasks scheduling and allocation
Z. Guettatfi, O. Kermia, A. Khouas, in: 25th International Conference on Field Programmable Logic and Applications (FPL), Imperial College, 2015.
LibreCat
| DOI
Z. Guettatfi, O. Kermia, A. Khouas, in: 25th International Conference on Field Programmable Logic and Applications (FPL), Imperial College, 2015.
2015 | Conference Paper | LibreCat-ID: 11739 | 
On Optimal Smoothing in Minimum Statistics Based Noise Tracking
A. Chinaev, R. Haeb-Umbach, in: Interspeech 2015, 2015, pp. 1785–1789.
LibreCat
| Files available
| Download (ext.)
A. Chinaev, R. Haeb-Umbach, in: Interspeech 2015, 2015, pp. 1785–1789.
2015 | Conference Paper | LibreCat-ID: 11748 |
Semantic Analysis of Spoken Input using Markov Logic Networks
V. Despotovic, O. Walter, R. Haeb-Umbach, in: INTERSPEECH 2015, 2015.
LibreCat
| Files available
| Download (ext.)
V. Despotovic, O. Walter, R. Haeb-Umbach, in: INTERSPEECH 2015, 2015.
2015 | Conference Paper | LibreCat-ID: 11755 |
DOA-Estimation based on a Complex Watson Kernel Method
L. Drude, F. Jacob, R. Haeb-Umbach, in: 23th European Signal Processing Conference (EUSIPCO 2015), 2015.
LibreCat
| Files available
| Download (ext.)
L. Drude, F. Jacob, R. Haeb-Umbach, in: 23th European Signal Processing Conference (EUSIPCO 2015), 2015.
2015 | Conference Paper | LibreCat-ID: 11810
BLSTM supported GEV Beamformer Front-End for the 3RD CHiME Challenge
J. Heymann, L. Drude, A. Chinaev, R. Haeb-Umbach, in: Automatic Speech Recognition and Understanding Workshop (ASRU 2015), 2015.
LibreCat
J. Heymann, L. Drude, A. Chinaev, R. Haeb-Umbach, in: Automatic Speech Recognition and Understanding Workshop (ASRU 2015), 2015.
2015 | Conference Paper | LibreCat-ID: 11813 |
Unsupervised adaptation of a denoising autoencoder by Bayesian Feature Enhancement for reverberant asr under mismatch conditions
J. Heymann, R. Haeb-Umbach, P. Golik, R. Schlueter, in: Acoustics, Speech and Signal Processing (ICASSP), 2015 IEEE International Conference On, 2015, pp. 5053–5057.
LibreCat
| DOI
| Download (ext.)
J. Heymann, R. Haeb-Umbach, P. Golik, R. Schlueter, in: Acoustics, Speech and Signal Processing (ICASSP), 2015 IEEE International Conference On, 2015, pp. 5053–5057.
2015 | Journal Article | LibreCat-ID: 11830 |
Absolute Geometry Calibration of Distributed Microphone Arrays in an Audio-Visual Sensor Network
F. Jacob, R. Haeb-Umbach, ArXiv E-Prints (2015).
LibreCat
| Download (ext.)
F. Jacob, R. Haeb-Umbach, ArXiv E-Prints (2015).
2015 | Book | LibreCat-ID: 11868 |
Robust Automatic Speech Recognition
J. Li, L. Deng, R. Haeb-Umbach, Y. Gong, Robust Automatic Speech Recognition, Elsevier, 2015.
LibreCat
| Files available
| Download (ext.)
J. Li, L. Deng, R. Haeb-Umbach, Y. Gong, Robust Automatic Speech Recognition, Elsevier, 2015.
2015 | Conference Paper | LibreCat-ID: 11875 |
Typicality and Emotion in the Voice of Children with Autism Spectrum Condition: Evidence Across Three Languages
E. Marchi, B. Schuller, S. Baron-Cohen, O. Golan, S. Boelte, P. Arora, R. Haeb-Umbach, in: INTERSPEECH 2015, 2015.
LibreCat
| Download (ext.)
E. Marchi, B. Schuller, S. Baron-Cohen, O. Golan, S. Boelte, P. Arora, R. Haeb-Umbach, in: INTERSPEECH 2015, 2015.
2015 | Conference Paper | LibreCat-ID: 11919 |
Source Counting in Speech Mixtures by Nonparametric Bayesian Estimation of an infinite Gaussian Mixture Model
O. Walter, L. Drude, R. Haeb-Umbach, in: 40th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), 2015.
LibreCat
| Files available
| Download (ext.)
O. Walter, L. Drude, R. Haeb-Umbach, in: 40th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2015), 2015.
2015 | Journal Article | LibreCat-ID: 11922 |
Autonomous Learning of Representations
O. Walter, R. Haeb-Umbach, B. Mokbel, B. Paassen, B. Hammer, KI - Kuenstliche Intelligenz (2015) 1–13.
LibreCat
| DOI
| Download (ext.)
O. Walter, R. Haeb-Umbach, B. Mokbel, B. Paassen, B. Hammer, KI - Kuenstliche Intelligenz (2015) 1–13.
2015 | Report | LibreCat-ID: 11923 |
Lexicon Discovery for Language Preservation using Unsupervised Word Segmentation with Pitman-Yor Language Models (FGNT-2015-01)
O. Walter, R. Haeb-Umbach, J. Strunk, N. P. Himmelmann, Lexicon Discovery for Language Preservation Using Unsupervised Word Segmentation with Pitman-Yor Language Models (FGNT-2015-01), 2015.
LibreCat
| Download (ext.)
O. Walter, R. Haeb-Umbach, J. Strunk, N. P. Himmelmann, Lexicon Discovery for Language Preservation Using Unsupervised Word Segmentation with Pitman-Yor Language Models (FGNT-2015-01), 2015.
2015 | Conference Paper | LibreCat-ID: 11969
Making cars a main ICT resource in smart cities
O. Altintas, F. Dressler, F. Hagenauer, M. Matsumoto, M. Sepulcre, C. Sommer, in: 2015 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2015.
LibreCat
| DOI
O. Altintas, F. Dressler, F. Hagenauer, M. Matsumoto, M. Sepulcre, C. Sommer, in: 2015 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2015.
2015 | Journal Article | LibreCat-ID: 11980
Timings Matter
B. Bloessl, A. Puschmann, C. Sommer, F. Dressler, ACM SIGMOBILE Mobile Computing and Communications Review (2015) 81–90.
LibreCat
| DOI
B. Bloessl, A. Puschmann, C. Sommer, F. Dressler, ACM SIGMOBILE Mobile Computing and Communications Review (2015) 81–90.
2015 | Conference Paper | LibreCat-ID: 11981
Power matters: Automatic Gain Control for a Software Defined Radio IEEE 802.11a/g/p receiver
B. Bloessl, C. Sommer, F. Dressler, in: 2015 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2015.
LibreCat
| DOI
B. Bloessl, C. Sommer, F. Dressler, in: 2015 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2015.
2015 | Conference Paper | LibreCat-ID: 11982
The scrambler attack: A robust physical layer attack on location privacy in vehicular networks
B. Bloessl, C. Sommer, F. Dressier, D. Eckhoff, in: 2015 International Conference on Computing, Networking and Communications (ICNC), 2015.
LibreCat
| DOI
B. Bloessl, C. Sommer, F. Dressier, D. Eckhoff, in: 2015 International Conference on Computing, Networking and Communications (ICNC), 2015.
2015 | Book Chapter | LibreCat-ID: 12004
Simulative performance evaluation of vehicular networks
D. Eckhoff, C. Sommer, in: Vehicular Communications and Networks, 2015.
LibreCat
| DOI
D. Eckhoff, C. Sommer, in: Vehicular Communications and Networks, 2015.
2015 | Conference Paper | LibreCat-ID: 12010
Poster: A simulator for heterogeneous vehicular networks
F. Hagenauer, F. Dressler, C. Sommer, in: 2014 IEEE Vehicular Networking Conference (VNC), 2015.
LibreCat
| DOI
F. Hagenauer, F. Dressler, C. Sommer, in: 2014 IEEE Vehicular Networking Conference (VNC), 2015.
2015 | Conference Paper | LibreCat-ID: 12024
Fairness kills safety: A comparative study for intersection assistance applications
S. Joerer, B. Bloessl, M. Segata, C. Sommer, R.L. Cigno, F. Dressler, in: 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC), 2015.
LibreCat
| DOI
S. Joerer, B. Bloessl, M. Segata, C. Sommer, R.L. Cigno, F. Dressler, in: 2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC), 2015.
2015 | Journal Article | LibreCat-ID: 12026
Enabling Situation Awareness at Intersections for IVC Congestion Control Mechanisms
S. Joerer, B. Bloessl, M. Segata, C. Sommer, R.L. Cigno, A. Jamalipour, F. Dressler, IEEE Transactions on Mobile Computing (2015) 1674–1685.
LibreCat
| DOI
S. Joerer, B. Bloessl, M. Segata, C. Sommer, R.L. Cigno, A. Jamalipour, F. Dressler, IEEE Transactions on Mobile Computing (2015) 1674–1685.
2015 | Journal Article | LibreCat-ID: 12030
MCB – A multi-channel beaconing protocol
F. Klingler, F. Dressler, J. Cao, C. Sommer, Ad Hoc Networks (2015) 258–269.
LibreCat
| DOI
F. Klingler, F. Dressler, J. Cao, C. Sommer, Ad Hoc Networks (2015) 258–269.
2015 | Conference Paper | LibreCat-ID: 12047
Towards inter-vehicle communication strategies for platooning support
M. Segata, B. Bloessl, S. Joerer, C. Sommer, M. Gerla, R. Cigno, F. Dressler, in: 2014 7th International Workshop on Communication Technologies for Vehicles (Nets4Cars-Fall), 2015.
LibreCat
| DOI
M. Segata, B. Bloessl, S. Joerer, C. Sommer, M. Gerla, R. Cigno, F. Dressler, in: 2014 7th International Workshop on Communication Technologies for Vehicles (Nets4Cars-Fall), 2015.
2015 | Conference Paper | LibreCat-ID: 12048
Plexe: A platooning extension for Veins
M. Segata, S. Joerer, B. Bloessl, C. Sommer, F. Dressler, R.L. Cigno, in: 2014 IEEE Vehicular Networking Conference (VNC), 2015.
LibreCat
| DOI
M. Segata, S. Joerer, B. Bloessl, C. Sommer, F. Dressler, R.L. Cigno, in: 2014 IEEE Vehicular Networking Conference (VNC), 2015.
2015 | Journal Article | LibreCat-ID: 12050
Toward Communication Strategies for Platooning: Simulative and Experimental Evaluation
M. Segata, B. Bloessl, S. Joerer, C. Sommer, M. Gerla, R. Lo Cigno, F. Dressler, IEEE Transactions on Vehicular Technology (2015) 5411–5423.
LibreCat
| DOI
M. Segata, B. Bloessl, S. Joerer, C. Sommer, M. Gerla, R. Lo Cigno, F. Dressler, IEEE Transactions on Vehicular Technology (2015) 5411–5423.
2015 | Journal Article | LibreCat-ID: 12069
How Shadowing Hurts Vehicular Communications and How Dynamic Beaconing Can Help
C. Sommer, S. Joerer, M. Segata, O.K. Tonguz, R.L. Cigno, F. Dressler, IEEE Transactions on Mobile Computing (2015) 1411–1421.
LibreCat
| DOI
C. Sommer, S. Joerer, M. Segata, O.K. Tonguz, R.L. Cigno, F. Dressler, IEEE Transactions on Mobile Computing (2015) 1411–1421.
2015 | Book Chapter | LibreCat-ID: 12070
Information dissemination in vehicular networks
C. Sommer, F. Dressler, in: Vehicular Communications and Networks, 2015.
LibreCat
| DOI
C. Sommer, F. Dressler, in: Vehicular Communications and Networks, 2015.
2015 | Book Chapter | LibreCat-ID: 12071
Simulation Tools and Techniques for Vehicular Communications and Applications
C. Sommer, J. Härri, F. Hrizi, B. Schünemann, F. Dressler, in: Vehicular Ad Hoc Networks, Cham, 2015.
LibreCat
| DOI
C. Sommer, J. Härri, F. Hrizi, B. Schünemann, F. Dressler, in: Vehicular Ad Hoc Networks, Cham, 2015.
2015 | Journal Article | LibreCat-ID: 12927
Möglichkeiten der Audio-Unterstützung insbesondere mit Blick auf Podcasts in Lerneinheiten und E-Learning Kontexten – Ergebnisse, Eindrücke und Handlungsempfehlungen auf Basis des Projekts SEEL
M. Beutner, D. Eggert, Kölner Zeitschrift für Wirtschaft und Pädagogik (2015) 33–58.
LibreCat
M. Beutner, D. Eggert, Kölner Zeitschrift für Wirtschaft und Pädagogik (2015) 33–58.
2015 | Journal Article | LibreCat-ID: 12934
Das Gesamtkunstwerk Oper aus Datensicht
D. Röwenstrunk, T. Prätzlich, T. Betzwieser, M. Müller, G. Szwillus, J. Veit, Datenbank-Spektrum (2015) 65–72.
LibreCat
| DOI
D. Röwenstrunk, T. Prätzlich, T. Betzwieser, M. Müller, G. Szwillus, J. Veit, Datenbank-Spektrum (2015) 65–72.
2015 | Conference Paper | LibreCat-ID: 12976
Optimized Selection of Frequencies for Faster-Than-at-Speed Test
M. Kampmann, M. A. Kochte, E. Schneider, T. Indlekofer, S. Hellebrand, H.-J. Wunderlich, in: 24th IEEE Asian Test Symposium (ATS’15), IEEE, Mumbai, India, 2015, pp. 109–114.
LibreCat
| DOI
M. Kampmann, M. A. Kochte, E. Schneider, T. Indlekofer, S. Hellebrand, H.-J. Wunderlich, in: 24th IEEE Asian Test Symposium (ATS’15), IEEE, Mumbai, India, 2015, pp. 109–114.
2015 | Conference Paper | LibreCat-ID: 15406
Preference-based meta-learning using dyad ranking: Recommending algorithms in cold-start situations
D. Schäfer, E. Hüllermeier, in: In Proceedings of the 2015 International Workshop on Meta-Learning and Algorithm Selection Co-Located ECML/PKDD, Porto, Portugal, 2015, pp. 110–111.
LibreCat
D. Schäfer, E. Hüllermeier, in: In Proceedings of the 2015 International Workshop on Meta-Learning and Algorithm Selection Co-Located ECML/PKDD, Porto, Portugal, 2015, pp. 110–111.
2015 | Conference Paper | LibreCat-ID: 15657
Eye movements in code reading: relaxing the linear order
T. Busjahn, R. Bednarik, A. Begel, M. E. Crosby, J. H. Paterson, C. Schulte, B. Sharif, S. Tamm, in: ICPC, IEEE Computer Society, 2015, pp. 255–265.
LibreCat
T. Busjahn, R. Bednarik, A. Begel, M. E. Crosby, J. H. Paterson, C. Schulte, B. Sharif, S. Tamm, in: ICPC, IEEE Computer Society, 2015, pp. 255–265.
2015 | Conference (Editor) | LibreCat-ID: 15658
Proceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education, ITiCS 2015, Vilnius, Lithuania, July 4-8, 2015
V. Dagiene, C. Schulte, T. Jevsikova, eds., Proceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education, ITiCS 2015, Vilnius, Lithuania, July 4-8, 2015, ACM, 2015.
LibreCat
V. Dagiene, C. Schulte, T. Jevsikova, eds., Proceedings of the 2015 ACM Conference on Innovation and Technology in Computer Science Education, ITiCS 2015, Vilnius, Lithuania, July 4-8, 2015, ACM, 2015.
2015 | Journal Article | LibreCat-ID: 15736
Hybrid-Functional Calculations on the Incorporation of Na and K Impurities into the CuInSe2 and CuIn5Se8 Solar-Cell Materials
E. Ghorbani, J. Kiss, H. Mirhosseini, G. Roma, M. Schmidt, J. Windeln, T. Kühne, C. Felser, The Journal of Physical Chemistry C (2015) 25197–25203.
LibreCat
| DOI
E. Ghorbani, J. Kiss, H. Mirhosseini, G. Roma, M. Schmidt, J. Windeln, T. Kühne, C. Felser, The Journal of Physical Chemistry C (2015) 25197–25203.
2015 | Conference Paper | LibreCat-ID: 15749
A cbr approach to the angry birds game
A. Paul, E. Hüllermeier, in: In Workshop Proceedings from ICCBR, 23rd International Conference on Case-Based Reasoning, Frankfurt, Germany, 2015, pp. 68–77.
LibreCat
A. Paul, E. Hüllermeier, in: In Workshop Proceedings from ICCBR, 23rd International Conference on Case-Based Reasoning, Frankfurt, Germany, 2015, pp. 68–77.
2015 | Conference Paper | LibreCat-ID: 15750
Depth estimation in monocular images: Quantitative versus qualitative approaches
R. Ewerth, A. Balz, J. Gehlhaar, K. Dembczynski, E. Hüllermeier, in: F. Hoffmann, E. Hüllermeier (Eds.), In Proceedings 25. Workshop Computational Intelligence, Dortmund, Germany, KIT Scientific Publishing, 2015, pp. 235–240.
LibreCat
R. Ewerth, A. Balz, J. Gehlhaar, K. Dembczynski, E. Hüllermeier, in: F. Hoffmann, E. Hüllermeier (Eds.), In Proceedings 25. Workshop Computational Intelligence, Dortmund, Germany, KIT Scientific Publishing, 2015, pp. 235–240.
2015 | Conference Paper | LibreCat-ID: 15751
Locally weighted regression through data imprecisiation
S. Lu, E. Hüllermeier, in: F. Hoffmann, E. Hüllermeier (Eds.), In Proceedings 25th Workshop Computational Intelligence, Dortmund Germany, KIT Scientific Publishing, 2015, pp. 97–104.
LibreCat
S. Lu, E. Hüllermeier, in: F. Hoffmann, E. Hüllermeier (Eds.), In Proceedings 25th Workshop Computational Intelligence, Dortmund Germany, KIT Scientific Publishing, 2015, pp. 97–104.
2015 | Journal Article | LibreCat-ID: 15857
How intermolecular geometrical disorder affects the molecular doping of donor–acceptor copolymers
D. Di Nuzzo, C. Fontanesi, R. Jones, S. Allard, I. Dumsch, U. Scherf, E. von Hauff, S. Schumacher, E. Da Como, Nature Communications (2015).
LibreCat
| DOI
D. Di Nuzzo, C. Fontanesi, R. Jones, S. Allard, I. Dumsch, U. Scherf, E. von Hauff, S. Schumacher, E. Da Como, Nature Communications (2015).
2015 | Journal Article | LibreCat-ID: 15858
A population-competition model for analyzing transverse optical patterns including optical control and structural anisotropy
Y.C. Tse, C.K.P. Chan, M.H. Luk, N.H. Kwong, P.T. Leung, R. Binder, S. Schumacher, New Journal of Physics (2015).
LibreCat
| DOI
Y.C. Tse, C.K.P. Chan, M.H. Luk, N.H. Kwong, P.T. Leung, R. Binder, S. Schumacher, New Journal of Physics (2015).
2015 | Journal Article | LibreCat-ID: 15859
All-optical flow control of a polariton condensate using nonresonant excitation
J. Schmutzler, P. Lewandowski, M. Aßmann, D. Niemietz, S. Schumacher, M. Kamp, C. Schneider, S. Höfling, M. Bayer, Physical Review B (2015).
LibreCat
| DOI
J. Schmutzler, P. Lewandowski, M. Aßmann, D. Niemietz, S. Schumacher, M. Kamp, C. Schneider, S. Höfling, M. Bayer, Physical Review B (2015).
2015 | Journal Article | LibreCat-ID: 15860
Subpicosecond Exciton Dynamics in Polyfluorene Films from Experiment and Microscopic Theory
J.-C. Denis, S. Schumacher, G.J. Hedley, A. Ruseckas, P.O. Morawska, Y. Wang, S. Allard, U. Scherf, G.A. Turnbull, I.D.W. Samuel, I. Galbraith, The Journal of Physical Chemistry C (2015) 9734–9744.
LibreCat
| DOI
J.-C. Denis, S. Schumacher, G.J. Hedley, A. Ruseckas, P.O. Morawska, Y. Wang, S. Allard, U. Scherf, G.A. Turnbull, I.D.W. Samuel, I. Galbraith, The Journal of Physical Chemistry C (2015) 9734–9744.
2015 | Book Chapter | LibreCat-ID: 15897
AdIDoS – Adaptive and Intelligent Fully-Automatic Detection of Denial-of-Service Weaknesses in Web Services
C. Altmeier, C. Mainka, J. Somorovsky, J. Schwenk, in: Data Privacy Management, and Security Assurance - 10th International Workshop, {DPM} 2015, and 4th International Workshop, {QASA} 2015, Cham, 2015.
LibreCat
| DOI
C. Altmeier, C. Mainka, J. Somorovsky, J. Schwenk, in: Data Privacy Management, and Security Assurance - 10th International Workshop, {DPM} 2015, and 4th International Workshop, {QASA} 2015, Cham, 2015.
2015 | Conference Paper | LibreCat-ID: 15898
On the Security of TLS 1.3 and QUIC Against Weaknesses in PKCS#1 v1.5 Encryption
T. Jager, J. Schwenk, J. Somorovsky, in: Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security - CCS ’15, 2015.
LibreCat
| DOI
| Download (ext.)
T. Jager, J. Schwenk, J. Somorovsky, in: Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security - CCS ’15, 2015.
2015 | Book Chapter | LibreCat-ID: 15899
Practical Invalid Curve Attacks on TLS-ECDH
T. Jager, J. Schwenk, J. Somorovsky, in: Computer Security -- ESORICS 2015, Cham, 2015.
LibreCat
| DOI
| Download (ext.)
T. Jager, J. Schwenk, J. Somorovsky, in: Computer Security -- ESORICS 2015, Cham, 2015.
2015 | Conference Paper | LibreCat-ID: 15900
Not so Smart: On Smart TV Apps
M. Niemietz, J. Somorovsky, C. Mainka, J. Schwenk, in: International Workshop on Secure Internet of Things (SIoT), 2015.
LibreCat
| DOI
M. Niemietz, J. Somorovsky, C. Mainka, J. Schwenk, in: International Workshop on Secure Internet of Things (SIoT), 2015.
2015 | Conference Paper | LibreCat-ID: 15911 |
How to Break XML Encryption -- Automatically
D. Kupser, C. Mainka, J. Schwenk, J. Somorovsky, in: 9th {USENIX} Workshop on Offensive Technologies ({WOOT} 15), {USENIX} Association, Washington, D.C., 2015.
LibreCat
| Download (ext.)
D. Kupser, C. Mainka, J. Schwenk, J. Somorovsky, in: 9th {USENIX} Workshop on Offensive Technologies ({WOOT} 15), {USENIX} Association, Washington, D.C., 2015.
2015 | Journal Article | LibreCat-ID: 1461
Amplitude- and Phase-Controlled Surface Plasmon Polariton Excitation with Metasurfaces
H. Mühlenbernd, P. Georgi, N. Pholchai, L. Huang, G. Li, S. Zhang, T. Zentgraf, ACS Photonics 3 (2015) 124–129.
LibreCat
| DOI
H. Mühlenbernd, P. Georgi, N. Pholchai, L. Huang, G. Li, S. Zhang, T. Zentgraf, ACS Photonics 3 (2015) 124–129.
2015 | Conference Paper | LibreCat-ID: 14875
Embarrassed or Awkward? Ranking Emotion Synonyms for ESL Learners’ Appropriate Wording
W.-F. Chen, M. Chen, L.-W. Ku, in: Proceedings of the Tenth Workshop on Innovative Use of NLP for Building Educational Applications, 2015, pp. 144–153.
LibreCat
| Download (ext.)
W.-F. Chen, M. Chen, L.-W. Ku, in: Proceedings of the Tenth Workshop on Innovative Use of NLP for Building Educational Applications, 2015, pp. 144–153.
2015 | Conference Paper | LibreCat-ID: 14877
Mining Supportive and Unsupportive Evidence from Facebook Using Anti-reconstruction of the Nuclear Power Plant as an Example
W.-F. Chen, L.-W. Ku, Y.-H. Lee, in: 2015 AAAI Spring Symposium Series, 2015.
LibreCat
| Download (ext.)
W.-F. Chen, L.-W. Ku, Y.-H. Lee, in: 2015 AAAI Spring Symposium Series, 2015.
2015 | Conference Paper | LibreCat-ID: 14878
Topic-based Stance Mining for Social Media Texts
W.-F. Chen, Y.-H. Lee, L.-W. Ku, in: International Conference on HCI in Business, 2015, pp. 22–33.
LibreCat
| Download (ext.)
W.-F. Chen, Y.-H. Lee, L.-W. Ku, in: International Conference on HCI in Business, 2015, pp. 22–33.
2015 | Journal Article | LibreCat-ID: 14879
A Computer-assistance Learning System for Emotional Wording
W.-F. Chen, M.-H. Chen, M.-L. Chen, L.-W. Ku, IEEE Transactions on Knowledge and Data Engineering 28 (2015) 1093–1104.
LibreCat
| Download (ext.)
W.-F. Chen, M.-H. Chen, M.-L. Chen, L.-W. Ku, IEEE Transactions on Knowledge and Data Engineering 28 (2015) 1093–1104.
2015 | Working Paper | LibreCat-ID: 14913
Uncertainty in Weighting Formulary Apportionment Factors and Its Impact on After-Tax Income of Multinational Groups
R. Ortmann, Uncertainty in Weighting Formulary Apportionment Factors and Its Impact on After-Tax Income of Multinational Groups, 2015.
LibreCat
R. Ortmann, Uncertainty in Weighting Formulary Apportionment Factors and Its Impact on After-Tax Income of Multinational Groups, 2015.
2015 | Conference Paper | LibreCat-ID: 15087
OnlineRePair: A Recompressor for XML Structures
S. Böttcher, R. Hartel, T. Jacobs, S. Maneth, in: 2015 Data Compression Conference, Springer, 2015, p. 439.
LibreCat
| DOI
S. Böttcher, R. Hartel, T. Jacobs, S. Maneth, in: 2015 Data Compression Conference, Springer, 2015, p. 439.
2015 | Conference Paper | LibreCat-ID: 15088
ECST – Extended Context-Free Straight-Line Tree Grammars
S. Böttcher, R. Hartel, T. Jacobs, M. Jeromin, in: Data Science - 30th British International Conference on Databases, BICOD 2015, Springer, 2015, pp. 186–198.
LibreCat
| DOI
S. Böttcher, R. Hartel, T. Jacobs, M. Jeromin, in: Data Science - 30th British International Conference on Databases, BICOD 2015, Springer, 2015, pp. 186–198.
2015 | Conference Abstract | LibreCat-ID: 15185
Digitale Analyse Graphischer Literatur
A. Dunst, R. Hartel, S. Hohenstein, J. Laubrock, in: DHd-Tagung 2015 - Von Daten Zu Erkenntnissen, 2015.
LibreCat
A. Dunst, R. Hartel, S. Hohenstein, J. Laubrock, in: DHd-Tagung 2015 - Von Daten Zu Erkenntnissen, 2015.
2015 | Journal Article | LibreCat-ID: 15964
Fatigue Strength Prediction for Titanium Alloy TiAl6V4 Manufactured by Selective Laser Melting
S. Leuders, M. Vollmer, F. Brenne, T. Tröster, T. Niendorf, Metallurgical and Materials Transactions A (2015) 3816–3823.
LibreCat
| DOI
S. Leuders, M. Vollmer, F. Brenne, T. Tröster, T. Niendorf, Metallurgical and Materials Transactions A (2015) 3816–3823.
2015 | Journal Article | LibreCat-ID: 16049
Fast fuzzy pattern tree learning for classification
R. Senge, E. Hüllermeier, IEEE Transactions on Fuzzy Systems 23 (2015) 2024–2033.
LibreCat
R. Senge, E. Hüllermeier, IEEE Transactions on Fuzzy Systems 23 (2015) 2024–2033.
2015 | Journal Article | LibreCat-ID: 16051
From knowledge-based to data driven fuzzy modeling: Development, criticism and alternative directions
E. Hüllermeier, Informatik Spektrum 38 (2015) 500–509.
LibreCat
E. Hüllermeier, Informatik Spektrum 38 (2015) 500–509.
2015 | Journal Article | LibreCat-ID: 16053
Does machine learning need fuzzy logic?
E. Hüllermeier, Fuzzy Sets and Systems 281 (2015) 292–299.
LibreCat
E. Hüllermeier, Fuzzy Sets and Systems 281 (2015) 292–299.
2015 | Journal Article | LibreCat-ID: 16058
On the Bayes-optimality of F-measure maximizers
W. Waegeman, K. Dembczynski, A. Jachnik, W. Cheng, E. Hüllermeier, Journal of Machine Learning Research 15 (2015) 3313–3368.
LibreCat
W. Waegeman, K. Dembczynski, A. Jachnik, W. Cheng, E. Hüllermeier, Journal of Machine Learning Research 15 (2015) 3313–3368.
2015 | Journal Article | LibreCat-ID: 16067
Recovery analysis for adaptive learning from non-stationary data streams: Experimental design and case study
A. Shaker, E. Hüllermeier, Neurocomputing 150 (2015) 250–264.
LibreCat
A. Shaker, E. Hüllermeier, Neurocomputing 150 (2015) 250–264.
2015 | Journal Article | LibreCat-ID: 16104
Directly comparing entanglement-enhancing non-Gaussian operations
T. Bartley, I.A. Walmsley, New Journal of Physics (2015).
LibreCat
| DOI
T. Bartley, I.A. Walmsley, New Journal of Physics (2015).
2015 | Conference Paper | LibreCat-ID: 16131
Partial hardening of new press hardenable steels
T. Marten, H. Block, T. Tröster, in: 2015.
LibreCat
T. Marten, H. Block, T. Tröster, in: 2015.
2015 | Conference Paper | LibreCat-ID: 16132
Multi-axial Material Testing at High Strain Rates in High Speed Cupping Tests
N. Weiß Borkowski, T. Marten, H. Block, T. Tröster, in: 2015.
LibreCat
N. Weiß Borkowski, T. Marten, H. Block, T. Tröster, in: 2015.
2015 | Conference Paper | LibreCat-ID: 16135
Bestimmung und Optimierung von Eigenspannungen in hybriden Werkstoffsystemen aus Metall und Faserverbundkunststoff (FVK)
M. Frantz, C. Lauter, Z. Wang, T. Tröster, in: Verlag Stahleisen GmbH, 2015, pp. 139–144.
LibreCat
M. Frantz, C. Lauter, Z. Wang, T. Tröster, in: Verlag Stahleisen GmbH, 2015, pp. 139–144.
2015 | Conference Paper | LibreCat-ID: 16136
Kennwertermittlung an Faserverbundkunststoffen für Crashsimulationen mit dem FE-Solver LS-Dyna
C. Reuter, T. Tröster, C. Lauter, in: Verlag Stahleisen GmbH, 2015, pp. 127–132.
LibreCat
C. Reuter, T. Tröster, C. Lauter, in: Verlag Stahleisen GmbH, 2015, pp. 127–132.
2015 | Conference Paper | LibreCat-ID: 16258
Fatigue life prediction for metals processed by Selective Laser Melting using finite element analyses
W. Reschetnik, S. Leuders, A. Riemer, T. Tröster, H.A. Richard, T. Niendorf, in: 2015.
LibreCat
W. Reschetnik, S. Leuders, A. Riemer, T. Tröster, H.A. Richard, T. Niendorf, in: 2015.
2015 | Conference Paper | LibreCat-ID: 16259
Intrinsic Manufacturing of Metal-FRP-Hybrid Structural Automotive Components by Resin Transfer Moulding
Z. Wang, C. Lauter, B. Sanitther, M. Frantz, T. Tröster, in: 2015.
LibreCat
Z. Wang, C. Lauter, B. Sanitther, M. Frantz, T. Tröster, in: 2015.
2015 | Conference Paper | LibreCat-ID: 16260
Methodology for the Product Engineering of Lightweight Structures in Multi-Material Design
C. Lauter, Z. Wang, T. Tröster, R. Brandis, D. Köchling, in: 2015.
LibreCat
C. Lauter, Z. Wang, T. Tröster, R. Brandis, D. Köchling, in: 2015.
2015 | Conference Paper | LibreCat-ID: 16261
Fatigue Behaviour of a Structural Component Manufactured by Selective Laser Melting and Investment Casting
S. Leuders, S. Meiners, A. Taube, T. Tröster, T. Niendorf, in: 2015.
LibreCat
S. Leuders, S. Meiners, A. Taube, T. Tröster, T. Niendorf, in: 2015.
2015 | Conference Paper | LibreCat-ID: 16263
Material follows form follows function
N. Wingenbach, T. Tröster, in: 2015.
LibreCat
N. Wingenbach, T. Tröster, in: 2015.
2015 | Journal Article | LibreCat-ID: 16331
Efficient Biomimetic Hydroxylation Catalysis with a Bis(pyrazolyl)imidazolylmethane Copper Peroxide Complex
C. Wilfer, P. Liebhäuser, A. Hoffmann, H. Erdmann, O. Grossmann, L. Runtsch, E. Paffenholz, R. Schepper, R. Dick, M. Bauer, M. Dürr, I. Ivanović-Burmazović, S. Herres-Pawlis, Chemistry - A European Journal (2015) 17639–17649.
LibreCat
| DOI
C. Wilfer, P. Liebhäuser, A. Hoffmann, H. Erdmann, O. Grossmann, L. Runtsch, E. Paffenholz, R. Schepper, R. Dick, M. Bauer, M. Dürr, I. Ivanović-Burmazović, S. Herres-Pawlis, Chemistry - A European Journal (2015) 17639–17649.
2015 | Conference Paper | LibreCat-ID: 1636
Dynamic network reconfiguration in wireless DenseNets with the CROWD SDN architecture
S. Auroux, M. Draxler, A. Morelli, V. Mancuso, in: 2015 European Conference on Networks and Communications (EuCNC), IEEE, 2015.
LibreCat
| DOI
S. Auroux, M. Draxler, A. Morelli, V. Mancuso, in: 2015 European Conference on Networks and Communications (EuCNC), IEEE, 2015.
2015 | Journal Article | LibreCat-ID: 16372
MCB – A multi-channel beaconing protocol
F. Klingler, F. Dressler, J. Cao, C. Sommer, Ad Hoc Networks (2015) 258–269.
LibreCat
| DOI
F. Klingler, F. Dressler, J. Cao, C. Sommer, Ad Hoc Networks (2015) 258–269.
2015 | Journal Article | LibreCat-ID: 16391
Linear and Competitive Strategies for Continuous Robot Formation Problems
B. Degener, B. Kempkes, P. Kling, F. Meyer auf der Heide, ACM Transactions on Parallel Computing (2015) 1–18.
LibreCat
| DOI
B. Degener, B. Kempkes, P. Kling, F. Meyer auf der Heide, ACM Transactions on Parallel Computing (2015) 1–18.
2015 | Preprint | LibreCat-ID: 16397
Towards Gathering Robots with Limited View in Linear Time: The Closed Chain Case
S. Abshoff, A. Andreas Cord-Landwehr, D. Jung, F. Meyer auf der Heide, ArXiv: 1501.04877 (2015).
LibreCat
| arXiv
S. Abshoff, A. Andreas Cord-Landwehr, D. Jung, F. Meyer auf der Heide, ArXiv: 1501.04877 (2015).
2015 | Misc | LibreCat-ID: 13866
Analyse integral erfasster rotationssymmetrischer Schallwechseldruckverteilungen in Schlierenabbildungen
S. Olfert, B. Henning, Analyse Integral Erfasster Rotationssymmetrischer Schallwechseldruckverteilungen in Schlierenabbildungen, 15AD.
LibreCat
S. Olfert, B. Henning, Analyse Integral Erfasster Rotationssymmetrischer Schallwechseldruckverteilungen in Schlierenabbildungen, 15AD.
2015 | Misc | LibreCat-ID: 13867
On the optimal configuration of triple-ring-electrodes on piezoceramic transducers towards increased parameter sensitivity of impedance
K. Kulshreshtha, B. Jurgelucks, F. Bause, J. Rautenberg, C. Unverzagt, On the Optimal Configuration of Triple-Ring-Electrodes on Piezoceramic Transducers towards Increased Parameter Sensitivity of Impedance, n.d.
LibreCat
K. Kulshreshtha, B. Jurgelucks, F. Bause, J. Rautenberg, C. Unverzagt, On the Optimal Configuration of Triple-Ring-Electrodes on Piezoceramic Transducers towards Increased Parameter Sensitivity of Impedance, n.d.
2015 | Book Chapter | LibreCat-ID: 13877
Analyse integral erfasster Schallwechseldruckverteilungen in Schlierenabbildungen
S. Olfert, B. Henning, in: XXIX Messtechnisches Symposium, Berlin, München, Boston, 2015.
LibreCat
| DOI
S. Olfert, B. Henning, in: XXIX Messtechnisches Symposium, Berlin, München, Boston, 2015.
2015 | Misc | LibreCat-ID: 13891
On the optimal configuration of triple-ring-electrodes on piezoceramic transducers towards increased parameter sensitivity of impedance
B. Jurgelucks, K. Kulshreshtha, F. Bause, J. Rautenberg, C. Unverzagt, On the Optimal Configuration of Triple-Ring-Electrodes on Piezoceramic Transducers towards Increased Parameter Sensitivity of Impedance, n.d.
LibreCat
B. Jurgelucks, K. Kulshreshtha, F. Bause, J. Rautenberg, C. Unverzagt, On the Optimal Configuration of Triple-Ring-Electrodes on Piezoceramic Transducers towards Increased Parameter Sensitivity of Impedance, n.d.
2015 | Conference Paper | LibreCat-ID: 13892
Model based sensitivity analysis in the determination of viscoelastic material properties using transmission measurements through circular waveguides
F. Bause, H. Gravenkamp, J. Rautenberg, B. Henning, in: 2015, pp. 204–207.
LibreCat
F. Bause, H. Gravenkamp, J. Rautenberg, B. Henning, in: 2015, pp. 204–207.