2008 | ||
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46 | EE | Carsten Franke, Frank Hoffmann, Joachim Lepping, Uwe Schwiegelshohn: Development of scheduling strategies with Genetic Fuzzy systems. Appl. Soft Comput. 8(1): 706-721 (2008) |
2007 | ||
45 | EE | Thomas Nierobisch, Frank Hoffmann, Johannes Krettek, Torsten Bertram: Bildbasierte Navigation eines mobilen Roboters mittels omnidirektionaler und schwenkbarer Kamera. AMS 2007: 75-81 |
44 | EE | Thomas Nierobisch, Johannes Krettek, Umar Khan, Frank Hoffmann: Optimal Large View Visual Servoing with Sets of SIFT Features. ICRA 2007: 2092-2097 |
43 | Thomas Nierobisch, Frank Hoffmann: 2DOF pose estimation of textured objects with angular color cooccurrence histograms. VISAPP (2) 2007: 52-59 | |
42 | EE | Frank Hoffmann, Daniel Schauten, Sebastian Hölemann: Incremental Evolutionary Design of TSK Fuzzy Controllers. IEEE T. Fuzzy Systems 15(4): 563-577 (2007) |
2006 | ||
41 | EE | Thomas Nierobisch, Wladimir Fischer, Frank Hoffmann: Large View Visual Servoing of a Mobile Robot with a Pan-Tilt Camera. IROS 2006: 3307-3312 |
2005 | ||
40 | EE | Ralf Hartmut Güting, Victor Teixeira de Almeida, Dirk Ansorge, Thomas Behr, Zhiming Ding, Thomas Höse, Frank Hoffmann, Markus Spiekermann, Ulrich Telle: SECONDO: An Extensible DBMS Platform for Research Prototyping and Teaching. ICDE 2005: 1115-1116 |
39 | EE | Frank Hoffmann, Xiao-Zhi Gao, Markus Olhofer, Antony Satyadas: Application reviews. Appl. Soft Comput. 5(3): 261-264 (2005) |
38 | EE | Staffan Ekvall, Danica Kragic, Frank Hoffmann: Object recognition and pose estimation using color cooccurrence histograms and geometric modeling. Image Vision Comput. 23(11): 943-955 (2005) |
2004 | ||
37 | EE | Sven Schönherr, Robert Günzler, Frank Hoffmann, Christian Knauer, Klaus Kriegel, Udo Warschewske: Ein neues algorithmisches Verfahren zur Fluoroskopie-basierten Neuronavigation. Bildverarbeitung für die Medizin 2004: 229-233 |
36 | EE | Oscar Cordón, Fernando A. C. Gomide, Francisco Herrera, Frank Hoffmann, Luis Magdalena: Genetic fuzzy systems. New developments. Fuzzy Sets and Systems 141(1): 1-3 (2004) |
35 | EE | Frank Hoffmann: Combining boosting and evolutionary algorithms for learning of fuzzy classification rules. Fuzzy Sets and Systems 141(1): 47-58 (2004) |
34 | EE | Oscar Cordón, Fernando A. C. Gomide, Francisco Herrera, Frank Hoffmann, Luis Magdalena: Ten years of genetic fuzzy systems: current framework and new trends. Fuzzy Sets and Systems 141(1): 5-31 (2004) |
33 | EE | María José del Jesús, Frank Hoffmann, Luis Junco Navascués, Luciano Sánchez: Induction of fuzzy-rule-based classifiers with evolutionary boosting algorithms. IEEE T. Fuzzy Systems 12(3): 296-308 (2004) |
2003 | ||
32 | EE | Frank Hoffmann: An OVerview on Soft Computing in Behavior Based Robotics. IFSA 2003: 544-551 |
31 | EE | Alon Efrat, Frank Hoffmann, Christian Knauer, Klaus Kriegel, Günter Rote, Carola Wenk: Covering with Ellipses. Algorithmica 38(1): 145-160 (2003) |
2002 | ||
30 | EE | Eva Andreasson, Frank Hoffmann, Olof Lindholm: To Collect or Not to Collect? Machine Learning for Memory Management. Java Virtual Machine Research and Technology Symposium 2002: 27-39 |
29 | EE | Alon Efrat, Frank Hoffmann, Christian Knauer, Klaus Kriegel, Günter Rote, Carola Wenk: Covering shapes by ellipses. SODA 2002: 453-454 |
28 | EE | Frank Hoffmann, James Scott: Location of Mobile Devices Using Networked Surfaces. Ubicomp 2002: 281-298 |
27 | Alon Efrat, Frank Hoffmann, Klaus Kriegel, Christof Schultz, Carola Wenk: Geometric Algorithms for the Analysis of 2D-Electrophoresis Gels. Journal of Computational Biology 9(2): 299-315 (2002) | |
26 | James Scott, Frank Hoffmann, Mike Addlesee, Glenford E. Mapp, Andy Hopper: Networked Surfaces: A New Concept in Mobile Networking. MONET 7(5): 353-364 (2002) | |
2001 | ||
25 | Frank Hoffmann, David J. Hand, Niall M. Adams, Douglas H. Fisher, Gabriela Guimarães: Advances in Intelligent Data Analysis, 4th International Conference, IDA 2001, Cascais, Portugal, September 13-15, 2001, Proceedings Springer 2001 | |
24 | EE | Frank Hoffmann, James Scott, Mike Addlesee, Glenford E. Mapp, Andy Hopper: Data Transport on the Networked Surface. LCN 2001: 269-277 |
23 | EE | Alon Efrat, Frank Hoffmann, Klaus Kriegel, Christof Schultz, Carola Wenk: Geometric algorithms for the analysis of 2D-electrophoresis gels. RECOMB 2001: 114-123 |
22 | Oscar Cordón, Francisco Herrera, Frank Hoffmann, Luis Magdalena: Recent advances in genetic fuzzy systems - Guest editorial. Inf. Sci. 136(1-4): 1-5 (2001) | |
21 | Frank Hoffmann, Oliver Nelles: Genetic programming for model selection of TSK-fuzzy systems. Inf. Sci. 136(1-4): 7-28 (2001) | |
20 | EE | Frank Hoffmann, Christian Icking, Rolf Klein, Klaus Kriegel: The Polygon Exploration Problem. SIAM J. Comput. 31(2): 577-600 (2001) |
2000 | ||
19 | Alon Efrat, Frank Hoffmann, Klaus Kriegel, Christof Schultz: Covering Simple Polygonal Regions by Ellipses. EWCG 2000: 89-92 | |
18 | EE | James Scott, Frank Hoffmann, Mike Addlesee, Glenford E. Mapp, Andy Hopper: Networked surfaces: a new concept in mobile networking. WMCSA 2000: 11- |
17 | Frank Hoffmann: Soft Computing Techniques for the Design of Mobile Robot Behaviors. Inf. Sci. 122(2-4): 241-258 (2000) | |
1999 | ||
16 | Markus Brameier, Frank Hoffmann, Peter Nordin, Wolfgang Banzhaf, Frank D. Francone: Parallel Machine Code Genetic Programming. GECCO 1999: 1228 | |
15 | EE | Magnus Egerstedt, Tak-John Koo, Frank Hoffmann, Shankar Sastry: Path Planning and Flight Controller Scheduling for an Autonomous Helicopter. HSCC 1999: 91-102 |
14 | EE | Frank Hoffmann, Klaus Kriegel, Carola Wenk: An Applied Point Pattern Matching Problem: Comparing 2D Patterns of Protein Ppots. Discrete Applied Mathematics 93(1): 75-88 (1999) |
1998 | ||
13 | EE | Frank Hoffmann, Christian Icking, Rolf Klein, Klaus Kriegel: Moving an Angle Around a Region. SWAT 1998: 71-82 |
12 | EE | Frank Hoffmann, Klaus Kriegel, Carola Wenk: Matching 2D Patterns of Protein Spots. Symposium on Computational Geometry 1998: 231-239 |
1997 | ||
11 | Frank Hoffmann, Christian Icking, Rolf Klein, Klaus Kriegel: A Competitive Strategy for Learning a Polygon. SODA 1997: 166-174 | |
10 | EE | Frank Hoffmann, Gerd Pfister: Evolutionary design of a fuzzy knowledge base for a mobile robot. Int. J. Approx. Reasoning 17(4): 447-469 (1997) |
1996 | ||
9 | Ervin Györi, Frank Hoffmann, Klaus Kriegel, Thomas C. Shermer: Generalized Guarding and Partitioning for Rectilinear Polygons. Comput. Geom. 6: 21-44 (1996) | |
8 | EE | Frank Hoffmann, Klaus Kriegel: A Graph-Coloring Result and Its Consequences For Polygon-Guarding Problems. SIAM J. Discrete Math. 9(2): 210-224 (1996) |
1994 | ||
7 | Ervin Györi, Frank Hoffmann, Klaus Kriegel, Thomas C. Shermer: Generalized Guarding and Partitioning for Rectilinear Polygons. CCCG 1994: 302-307 | |
6 | Frank Hoffmann, Gerd Pfister: Optimierung Hierarchischer Fuzzy-Regler mit Genetischen Algorithmen. Fuzzy Days 1994: 94-102 | |
1993 | ||
5 | Frank Hoffmann, Klaus Kriegel: A Graph Coloring Result and Its Consequences for Some Guarding Problems. ISAAC 1993: 78-87 | |
1991 | ||
4 | Frank Hoffmann, Michael Kaufmann, Klaus Kriegel: The Art Gallery Theorem for Polygons With Holes FOCS 1991: 39-48 | |
1990 | ||
3 | Frank Hoffmann: On the Rectilinear Art Gallery Problem (Extended Abstract). ICALP 1990: 717-728 | |
2 | Frank Hoffmann, Michael Kaufmann: On the Rectilinear Art Gallery Problem - Algorithmic Aspects. WG 1990: 239-250 | |
1981 | ||
1 | Frank Hoffmann: One Pebble Does Not Suffice to Search Plane Labyrinths. FCT 1981: 433-444 |