| # | name | affiliation | roles | count(papers) | 
|---|---|---|---|---|
| 1 | Abraham Bernstein | [1] University of Zurich | [1] PC member | 0 | 
| 2 | Adam Pease | [1] Tecknowledge | [1] PC member | 0 | 
| 3 | Aimilia Magkanaraki | [0] | [0] | 1 | 
| 4 | Akira Sugiyama | [0] | [0] | 1 | 
| 5 | Alain Boucher | [0] | [0] | 1 | 
| 6 | Alain Leger | [1] France Télécom | [1] PC member | 0 | 
| 7 | Alberto Reggiori | [0] | [0] | 1 | 
| 8 | Aldo Gangemi | [0] | [0] | 1 | 
| 9 | Aleksandar Balaban | [0] | [0] | 1 | 
| 10 | Alex Borgida | [1] Rutgers University | [1] PC member | 0 | 
| 11 | Alexander Borgida | [0] | [0] | 1 | 
| 12 | Alexander Wahler | [0] | [0] | 1 | 
| 13 | Alfons Kemper | [1] University of Passau | [1] PC member | 0 | 
| 14 | Alison Stevenson | [0] | [0] | 1 | 
| 15 | Alon Halevy | [1] University of Washington | [2] Senior PC member; Workshop Chair | 2 | 
| 16 | Amarjeet Singh | [0] | [0] | 1 | 
| 17 | Amit Sheth | [1] University of Georgia | [1] Senior PC member | 0 | 
| 18 | Andrea Schröder | [0] | [0] | 1 | 
| 19 | Andreas Becks | [1] Fraunhofer Institute | [1] PC member | 0 | 
| 20 | Andreas Heß | [0] | [0] | 1 | 
| 21 | Andreas Hotho | [1] Karlsruhe Institute of Technology | [1] PC member | 0 | 
| 22 | Andreas Maier | [0] | [0] | 1 | 
| 23 | Andrzej Uszok | [0] | [0] | 2 | 
| 24 | Angel Kirilov | [0] | [0] | 2 | 
| 25 | Angel López-Cima | [0] | [0] | 1 | 
| 26 | AnHai Doan | [0] | [1] Workshop Chair | 0 | 
| 27 | Anita Burgun | [0] | [0] | 1 | 
| 28 | Anjo Anjewierden | [1] University of Amsterdam | [1] PC member | 0 | 
| 29 | Anugeetha Kunjithapatham | [0] | [0] | 1 | 
| 30 | Anupam Joshi | [1] University of Maryland, Baltimore County | [1] PC member | 3 | 
| 31 | Anupriya Ankolekar | [1] Carnegie Mellon University | [1] PC member | 1 | 
| 32 | Anvith Baddam | [0] | [0] | 1 | 
| 33 | Arthur ter Hofstede | [0] | [0] | 1 | 
| 34 | Asunción Gómez-Pérez | [1] Technical University of Madrid | [1] Tutorial Chair | 1 | 
| 35 | Atanas Kiryakov | [1] Sirma AI, Ltd. | [3] Workshop Chair; Session Chair; Registration Chair | 2 | 
| 36 | Austin Tate | [0] | [0] | 1 | 
| 37 | Avigdor Gal | [1] Technion, Israel Institute of Technology | [1] PC member | 0 | 
| 38 | Azad Uddin | [0] | [0] | 1 | 
| 39 | Baoshi Yan | [0] | [0] | 1 | 
| 40 | Beatriz Leao | [0] | [0] | 1 | 
| 41 | Benjamin Grosof | [1] Massachusetts Institute of Technology | [1] PC member | 0 | 
| 42 | Bernard Gibaud | [0] | [0] | 1 | 
| 43 | Bernhard Schreder | [0] | [0] | 1 | 
| 44 | Bertram Ludaescher | [1] University of California, San Diego | [1] PC member | 0 | 
| 45 | Bettina Berendt | [1] Humboldt University of Berlin | [1] PC member | 0 | 
| 46 | Bijan Parsia | [0] | [1] Session Chair | 3 | 
| 47 | Bob J. Wielinga | [0] | [0] | 1 | 
| 48 | Bob Wielinga | [0] | [0] | 1 | 
| 49 | Boi Faltings | [0] | [0] | 1 | 
| 50 | Boris Motik | [1] FZI Forschungszentrum_Informatik | [1] PC member | 0 | 
| 51 | Borislav Popov | [0] | [0] | 2 | 
| 52 | Borja Foncillas | [0] | [0] | 1 | 
| 53 | Borys Omelayenko | [1] VU University Amsterdam | [1] PC member | 0 | 
| 54 | Boualem Benatallah | [0] | [0] | 1 | 
| 55 | Brian Kettler | [0] | [0] | 1 | 
| 56 | Brian McBride | [1] Hewlett-Packard | [2] Senior PC member; Session Chair | 0 | 
| 57 | Budak Arpinar | [1] University of Georgia | [1] PC member | 0 | 
| 58 | Carl Kesselman | [0] | [0] | 1 | 
| 59 | Carlo Zaniolo | [1] University of California, Los Angeles | [1] PC member | 0 | 
| 60 | Carole A. Goble | [1] University of Manchester | [2] PC member; Workshop Chair | 1 | 
| 61 | Casey K. Fung | [0] | [0] | 1 | 
| 62 | Cesar Carranza | [0] | [0] | 1 | 
| 63 | Charles J. Fillmore | [0] | [0] | 1 | 
| 64 | Charles Phillips | [1] University of Connecticut | [1] PC member | 0 | 
| 65 | Chen Li | [1] University of California, Irvine | [1] PC member | 0 | 
| 66 | ChenXi Lin | [0] | [0] | 1 | 
| 67 | Chris Dollin | [1] Hewlett-Packard | [1] PC member | 0 | 
| 68 | Christine Golbreich | [0] | [0] | 1 | 
| 69 | Christoph Bussler | [1] Oracle | [1] Industrial Track Chair | 0 | 
| 70 | Christoph Quix | [1] RWTH Aachen University | [1] PC member | 0 | 
| 71 | Christophe Rey | [0] | [0] | 1 | 
| 72 | Claire Nedellec | [1] MIG-INRA | [1] PC member | 0 | 
| 73 | Claude Vogel | [1] Convera Corporation | [1] PC member | 0 | 
| 74 | Colin Puleston | [0] | [0] | 1 | 
| 75 | Collin F. Baker | [0] | [0] | 1 | 
| 76 | Damyan Ognyanoff | [0] | [0] | 2 | 
| 77 | Dan Wu | [0] | [0] | 1 | 
| 78 | Dana S. Nau | [0] | [0] | 1 | 
| 79 | Daniel J. Mandell | [0] | [0] | 1 | 
| 80 | Daniel Oberle | [0] | [0] | 1 | 
| 81 | Daniel Olejnik | [0] | [0] | 1 | 
| 82 | Daniel Veit | [1] Karlsruhe Institute of Technology | [1] PC member | 0 | 
| 83 | Daniele Montanari | [1] Enidata SpA | [1] PC member | 1 | 
| 84 | Dario Bonino | [0] | [0] | 1 | 
| 85 | David Edmond | [0] | [0] | 1 | 
| 86 | David Embley | [1] Brigham Young University | [1] PC member | 0 | 
| 87 | David Huynh | [0] | [0] | 1 | 
| 88 | David Karger | [0] | [0] | 1 | 
| 89 | David Leal | [0] | [0] | 1 | 
| 90 | David Martin | [1] SRI International | [1] Senior PC member | 0 | 
| 91 | Debbie Richards | [0] | [0] | 1 | 
| 92 | Deborah McGuinness | [0] | [0] | 1 | 
| 93 | Deepak Verma | [0] | [0] | 1 | 
| 94 | Dejing Dou | [0] | [0] | 1 | 
| 95 | Dennis Quan | [0] | [0] | 1 | 
| 96 | Dieter Fensel | [1] University of Innsbruck | [2] Session Chair; General Chair | 0 | 
| 97 | Dimitar Manov | [0] | [0] | 2 | 
| 98 | Dimitris Plexousakis | [1] University of Crete | [1] Workshop Chair | 1 | 
| 99 | Dirk Wenke | [0] | [0] | 1 | 
| 100 | Dirk-Willem van Gulik | [0] | [0] | 1 | 
| 101 | Divesh Srivastava | [1] Bell Labs | [1] PC member | 0 | 
| 102 | Domenico Beneventano | [1] University of Modena and Reggio Emilia | [1] PC member | 1 | 
| 103 | Donald Kossmann | [1] Technical University Munich | [1] PC member | 0 | 
| 104 | Drew McDermott | [0] | [0] | 1 | 
| 105 | Eddie Mönch | [0] | [0] | 1 | 
| 106 | Eiichi Sunagawa | [0] | [0] | 2 | 
| 107 | Emanuele Della Valle | [0] | [0] | 2 | 
| 108 | Enrico Motta | [1] The Open University | [2] PC member; Session Chair | 2 | 
| 109 | Erhard Rahm | [1] Leipzig University | [1] PC member | 0 | 
| 110 | Evren Sirin | [0] | [0] | 2 | 
| 111 | Fabiane Nardon | [0] | [0] | 1 | 
| 112 | Fabien Gandon | [0] | [0] | 1 | 
| 113 | Farouk Toumani | [0] | [0] | 1 | 
| 114 | Fausto Giunchiglia | [0] | [0] | 1 | 
| 115 | Feng Tao | [0] | [0] | 1 | 
| 116 | Fereidoon Sadri | [0] | [0] | 1 | 
| 117 | Francesco Guerra | [1] University of Modena and Reggio Emilia | [1] PC member | 0 | 
| 118 | Frank McCabe | [1] Fujitsu | [1] PC member | 0 | 
| 119 | Frank van Harmelen | [1] VU University Amsterdam | [1] Senior PC member | 1 | 
| 120 | Fred Dickey | [0] | [0] | 1 | 
| 121 | Fulvio Corno | [0] | [0] | 1 | 
| 122 | FUmihiko Kozakura | [0] | [0] | 1 | 
| 123 | Gary Edwards | [0] | [0] | 1 | 
| 124 | Gary Ng | [0] | [0] | 2 | 
| 125 | Gavin Barlas | [0] | [0] | 1 | 
| 126 | Georg Lausen | [1] University of Freiburg | [1] PC member | 0 | 
| 127 | Gerd Stumme | [1] Karlsruhe Institute of Technology | [1] PC member | 0 | 
| 128 | Gerd Wagner | [0] | [1] Workshop Chair | 0 | 
| 129 | Gerhard Weikum | [1] Saarland University | [1] Senior PC member | 0 | 
| 130 | Gerti Kappel | [1] Vienna University of Technology | [1] PC member | 0 | 
| 131 | Gianluca Tonti | [0] | [0] | 1 | 
| 132 | Giuseppe Amato | [1] ISTI-CNR | [1] PC member | 0 | 
| 133 | Godfrey Rust | [0] | [0] | 1 | 
| 134 | Gopal Gupta | [0] | [0] | 1 | 
| 135 | Gottfried Vossen | [1] University of Münster | [1] PC member | 0 | 
| 136 | Grit Denker | [0] | [1] Session Chair | 1 | 
| 137 | Guido Vetere | [1] IBM | [1] PC member | 0 | 
| 138 | Guizhen Yang | [0] | [0] | 2 | 
| 139 | Gustaf Neumann | [0] | [0] | 1 | 
| 140 | Guus Schreiber | [1] University of Amsterdam | [2] Senior PC member; Session Chair | 2 | 
| 141 | Habib Abdulrab | [0] | [0] | 1 | 
| 142 | Hamid Gharib | [0] | [0] | 1 | 
| 143 | Hamish Cunningham | [0] | [1] Workshop Chair | 0 | 
| 144 | Hans-Peter Schnurr | [0] | [0] | 1 | 
| 145 | Haralambos Mouratidis | [1] University of Sheffield | [1] PC member | 0 | 
| 146 | Harold Boley | [1] National Research Council | [2] PC member; Session Chair | 0 | 
| 147 | Heiner Stuckenschmidt | [1] VU University Amsterdam | [2] PC member; Tutorial Organizer | 1 | 
| 148 | Henrik Oppermann | [0] | [0] | 1 | 
| 149 | Henrik Pettersen | [0] | [0] | 1 | 
| 150 | Henry M. Levy | [0] | [0] | 2 | 
| 151 | Herman J. ter Horst | [1] Philips Research | [1] PC member | 0 | 
| 152 | Hironori Tomobe | [0] | [0] | 1 | 
| 153 | Hiroshi Tsuda | [0] | [0] | 1 | 
| 154 | Holger Knublauch | [0] | [1] Tutorial Organizer | 0 | 
| 155 | Holger Wache | [0] | [1] Tutorial Organizer | 0 | 
| 156 | Hongsuda Tangmunarunkit | [0] | [0] | 1 | 
| 157 | Huanye Sheng | [0] | [0] | 1 | 
| 158 | I. V. Ramakrishnan | [0] | [0] | 2 | 
| 159 | Ian Horrocks | [1] University of Manchester | [3] Session Chair; Tutorial Organizer; Senior PC member | 4 | 
| 160 | Ioana Manolescu | [1] INRIA | [1] PC member | 0 | 
| 161 | Ion Constantinescu | [0] | [0] | 1 | 
| 162 | Isabel F. Cruz | [1] University of Illinois at Chicago | [2] PC member; Workshop Chair | 0 | 
| 163 | Jacco van Ossenbruggen | [0] | [0] | 2 | 
| 164 | James Hendler | [0] | [1] Speaker | 2 | 
| 165 | James Starz | [0] | [0] | 2 | 
| 166 | Jan Wielemaker | [1] University of Amsterdam | [1] PC member | 2 | 
| 167 | Jeen Broekstra | [1] Aidministrator | [1] PC member | 0 | 
| 168 | Jeff Bradshaw | [1] University of West Florida | [1] Local Arrangements Chair | 0 | 
| 169 | Jeff Dalton | [0] | [0] | 1 | 
| 170 | Jeff Heflin | [1] Lehigh University | [1] Demonstration Chair | 1 | 
| 171 | Jeff Z. Pan | [0] | [0] | 2 | 
| 172 | Jeffrey M. Bradshaw | [0] | [0] | 1 | 
| 173 | Jeremy Carroll | [1] Hewlett-Packard | [1] PC member | 1 | 
| 174 | Jeremy Frumkin | [1] University of Arizona | [1] PC member | 0 | 
| 175 | Jérôme Euzenat | [1] INRIA | [1] Finance Chair | 0 | 
| 176 | Jihie Kim | [0] | [0] | 1 | 
| 177 | Jim Blythe | [0] | [0] | 1 | 
| 178 | Jingwei Huang | [0] | [0] | 1 | 
| 179 | Joachim Peer | [0] | [0] | 1 | 
| 180 | John Domingue | [0] | [0] | 2 | 
| 181 | John Lee | [0] | [0] | 1 | 
| 182 | John Mylopoulos | [1] University of Toronto | [1] Program Chairs | 0 | 
| 183 | John Mylopulos | [0] | [1] Session Chair | 0 | 
| 184 | Jonathan Gelati | [1] University of Modena and Reggio Emilia | [1] PC member | 0 | 
| 185 | Joost Geurts | [0] | [0] | 2 | 
| 186 | Jorge Cardoso | [1] University of Madeira | [1] PC member | 0 | 
| 187 | Jos De Roo | [1] Agfa-Gevaert | [1] PC member | 0 | 
| 188 | Joseph Kopena | [0] | [0] | 1 | 
| 189 | Juan Lopez | [0] | [0] | 1 | 
| 190 | Juan Luis Alonso | [0] | [0] | 1 | 
| 191 | Jürgen Angele | [1] Ontoprise GmbH | [1] Workshop Chair | 1 | 
| 192 | Jun-ichi Akahani | [0] | [0] | 3 | 
| 193 | Kaoru Hiramatsu | [0] | [0] | 1 | 
| 194 | Karl Aberer | [1] EPFL | [1] PC member | 0 | 
| 195 | Katia Sycara | [1] Carnegie Mellon University | [3] Tutorial Organizer; Session Chair; Program Chairs | 2 | 
| 196 | Kazuhiro Kuwabara | [0] | [0] | 1 | 
| 197 | Keith Bessette | [1] University of Connecticut | [1] PC member | 0 | 
| 198 | Khushraj Deepali | [0] | [0] | 1 | 
| 199 | Kirk Martinez | [0] | [0] | 1 | 
| 200 | Klaus Niederacher | [0] | [0] | 1 | 
| 201 | Koiti Hasida | [0] | [0] | 1 | 
| 202 | Koji Kamei | [0] | [0] | 1 | 
| 203 | Kouji Kozaki | [0] | [0] | 3 | 
| 204 | Kunal Patel | [0] | [0] | 1 | 
| 205 | Laks V. S. Lakshmanan | [0] | [0] | 1 | 
| 206 | Lalana Kagal | [0] | [0] | 2 | 
| 207 | Laura Farinetti | [0] | [0] | 1 | 
| 208 | Laura Hollink | [0] | [0] | 1 | 
| 209 | Laura Ottaviani | [0] | [0] | 1 | 
| 210 | Lei Zhang | [0] | [0] | 1 | 
| 211 | Liliana Cabral | [0] | [0] | 1 | 
| 212 | Liming Chen | [0] | [0] | 1 | 
| 213 | Lincoln Moura | [0] | [0] | 1 | 
| 214 | Ling Liu | [1] Georgia Institute of Technology | [2] PC member; Session Chair | 0 | 
| 215 | Ljiljana Stojanovic | [0] | [0] | 1 | 
| 216 | Loris Penserini | [1] Marche Polytechnic University | [1] PC member | 0 | 
| 217 | Luciano Serafini | [0] | [0] | 2 | 
| 218 | Luke McDowell | [1] University of Washington | [1] PC member | 2 | 
| 219 | Lynda Hardman | [0] | [0] | 1 | 
| 220 | Maarten de Rijke | [1] University of Amsterdam | [1] PC member | 0 | 
| 221 | Manuel Kolp | [1] University of Louvain | [1] PC member | 0 | 
| 222 | Mareike Schoop | [1] RWTH Aachen University | [1] PC member | 0 | 
| 223 | María del Carmen Suárez-Figueroa | [0] | [0] | 1 | 
| 224 | Maria Pinto | [0] | [0] | 1 | 
| 225 | Maria Vargas-Vera | [1] The Open University | [1] PC member | 0 | 
| 226 | Mariano Rico | [0] | [0] | 1 | 
| 227 | Mark Burstein | [1] BBN Technologies | [2] PC member; Session Chair | 0 | 
| 228 | Mark Fox | [0] | [0] | 1 | 
| 229 | Marta Sabou | [0] | [0] | 1 | 
| 230 | Martin Dow | [0] | [0] | 1 | 
| 231 | Martin Dzbor | [1] The Open University | [1] PC member | 1 | 
| 232 | Martin Frank | [1] ISI/USC | [1] PC member | 0 | 
| 233 | Martin R. Frank | [0] | [0] | 1 | 
| 234 | Masahiro Hori | [1] Kansai University | [1] Senior PC member | 0 | 
| 235 | Massimo Marchiori | [2] W3C; Ca' Foscari University of Venice | [1] PC member | 0 | 
| 236 | Massimo Paolucci | [1] Carnegie Mellon University | [3] Session Chair; Sponsor Chair; PC member | 2 | 
| 237 | Matt Richardson | [1] University of Washington | [1] PC member | 0 | 
| 238 | Matthew Addis | [0] | [0] | 1 | 
| 239 | Matthew Johnson | [0] | [0] | 1 | 
| 240 | Matthew Quinlan | [0] | [0] | 3 | 
| 241 | Matthew Richardson | [0] | [0] | 1 | 
| 242 | Matthias Klusch | [1] Deutsches Forschungszentrum für Künstliche Intelligenz (DFKI) | [1] PC member | 0 | 
| 243 | Maurizio Brioschi | [0] | [0] | 2 | 
| 244 | Maurizio Vincini | [1] University of Modena and Reggio Emilia | [1] PC member | 1 | 
| 245 | Mauro Gaspari | [0] | [0] | 1 | 
| 246 | Max J. Egenhofer | [1] University of Maine | [1] Workshop Chair | 0 | 
| 247 | Michael Brodie | [0] | [0] | 0 | 
| 248 | Michael Galla | [0] | [0] | 1 | 
| 249 | Michael Schroeder | [0] | [1] Workshop Chair | 0 | 
| 250 | Michael Schwan | [0] | [0] | 1 | 
| 251 | Michael Sintek | [1] Deutsches Forschungszentrum für Künstliche Intelligenz (DFKI) | [1] PC member | 2 | 
| 252 | Michael Uschold | [0] | [1] Session Chair | 1 | 
| 253 | Michael Wilke | [0] | [0] | 1 | 
| 254 | Michel Klein | [0] | [0] | 1 | 
| 255 | Miguel A. Martinez Prieto | [0] | [0] | 1 | 
| 256 | MIKE BRODIE | [0] | [1] Speaker | 0 | 
| 257 | Mike Dean | [1] BBN Technologies | [3] PC member; Session Chair; Publicity Chair | 0 | 
| 258 | Mike J. Boniface | [0] | [0] | 1 | 
| 259 | Mikhail Kazakov | [0] | [0] | 1 | 
| 260 | Miriam R. L. Petruck | [0] | [0] | 1 | 
| 261 | Miroslav Goranov | [0] | [0] | 2 | 
| 262 | Mithun Sheshagiri | [0] | [0] | 1 | 
| 263 | Mitsuru Ishizuka | [0] | [0] | 1 | 
| 264 | Mohand-Said Hacid | [0] | [0] | 1 | 
| 265 | Monique Thonnat | [0] | [0] | 1 | 
| 266 | Munindar Singh | [1] North Carolina State University | [1] PC member | 0 | 
| 267 | Natalya Noy | [1] Stanford University | [4] PC member; Workshop Chair; Tutorial Organizer; Session Chair | 1 | 
| 268 | Naveen Ashish | [2] Research Institute for Advanced Computer Science; NASA Ames Research Center | [1] Workshop Chair | 0 | 
| 269 | Naveen Srinivasan | [0] | [0] | 1 | 
| 270 | Neil M. Goldman | [0] | [0] | 1 | 
| 271 | Nenad Stojanovic | [0] | [0] | 1 | 
| 272 | Nicholas Kushmerick | [0] | [0] | 1 | 
| 273 | Nick Giles | [0] | [0] | 1 | 
| 274 | Nicola Guarino | [1] CNR | [2] PC member; Session Chair | 0 | 
| 275 | Nicolas Maillot | [0] | [0] | 1 | 
| 276 | Nigel Collier | [1] National Institute of Informatics | [1] PC member | 0 | 
| 277 | Nigel R Shadbolt | [0] | [0] | 1 | 
| 278 | Niranjan Suri | [0] | [0] | 1 | 
| 279 | Nitish Barman | [0] | [0] | 1 | 
| 280 | Nobuyuki Igata | [0] | [0] | 1 | 
| 281 | Norbert Fuchs | [1] University of Zurich | [1] PC member | 0 | 
| 282 | Norman Sadeh | [0] | [0] | 1 | 
| 283 | Oge Marques | [0] | [0] | 1 | 
| 284 | Olivier Dameron | [0] | [0] | 1 | 
| 285 | Omar Boucelma | [1] LSIS-CNRS | [1] PC member | 0 | 
| 286 | Ora Lassila | [1] Nokia | [1] Senior PC member | 0 | 
| 287 | Oren Etzioni | [1] University of Washington | [1] Senior PC member | 2 | 
| 288 | Oscar Corcho | [1] Technical University of Madrid | [1] Workshop Chair | 1 | 
| 289 | Pablo Castells | [0] | [0] | 1 | 
| 290 | Panos Vassiliadis | [1] University of Ioannina | [1] PC member | 0 | 
| 291 | Paolo Atzeni | [1] Roma Tre University | [1] Senior PC member | 0 | 
| 292 | Paolo Bouquet | [1] University of Trento | [1] PC member | 2 | 
| 293 | Paolo Bresciani | [1] ITC-IRST | [1] PC member | 0 | 
| 294 | Paolo Castagna | [0] | [0] | 2 | 
| 295 | Paolo Giorgini | [1] University of Trento | [1] PC member | 0 | 
| 296 | Paul Buitelaar | [0] | [0] | 1 | 
| 297 | Paul Grimwood | [0] | [0] | 1 | 
| 298 | Paul H. Lewis | [0] | [0] | 1 | 
| 299 | Paul Smart | [0] | [0] | 1 | 
| 300 | Paulo Pinheiro da Silva | [0] | [0] | 1 | 
| 301 | Pavlos Moraitis | [1] University of Cyprus | [1] PC member | 0 | 
| 302 | Pedro Domingos | [0] | [0] | 1 | 
| 303 | Pedro Szekely | [0] | [0] | 1 | 
| 304 | Peishen Qi | [0] | [0] | 1 | 
| 305 | Peng Ding | [0] | [0] | 1 | 
| 306 | Peter Clark | [0] | [0] | 1 | 
| 307 | Peter F. Patel-Schneider | [1] Lucent | [3] Senior PC member; Tutorial Organizer; Session Chair | 1 | 
| 308 | Peter Mika | [0] | [0] | 1 | 
| 309 | Phillip W. Lord | [0] | [0] | 1 | 
| 310 | Phillipa Oaks | [0] | [0] | 1 | 
| 311 | Pradnya Dharia | [0] | [0] | 1 | 
| 312 | Rakesh Agrawal | [0] | [0] | 1 | 
| 313 | Raphael M Malyankar | [1] Arizona State University | [1] Poster Chair | 1 | 
| 314 | Raphael Troncy | [0] | [0] | 1 | 
| 315 | Raphael Volz | [2] Karlsruhe Institute of Technology; Institut AIFB, Universität Karlsruhe | [2] PC member; Workshop Chair | 2 | 
| 316 | Rebecca Montanari | [0] | [0] | 1 | 
| 317 | Rene Androsch | [0] | [0] | 1 | 
| 318 | Renia Jeffers | [0] | [0] | 1 | 
| 319 | Richard Fikes | [1] Stanford University | [1] PC member | 0 | 
| 320 | Richard Widhalm | [0] | [0] | 1 | 
| 321 | Riichiro Mizoguchi | [1] Osaka University | [1] Senior PC member | 3 | 
| 322 | Rob Lemmens | [0] | [0] | 1 | 
| 323 | Robert MacGregor Manolescu | [1] ISI/USC | [1] PC member | 0 | 
| 324 | Robert Meersman | [1] Vrije Universiteit Brussel | [1] Senior PC member | 0 | 
| 325 | Robert Neches | [0] | [0] | 1 | 
| 326 | Roger King | [1] University of Colorado | [1] Senior PC member | 0 | 
| 327 | Ronny Siebes | [1] VU University Amsterdam | [1] PC member | 0 | 
| 328 | Ruben Lara | [0] | [0] | 1 | 
| 329 | Rudi Studer | [1] Karlsruhe Institute of Technology | [1] Senior PC member | 1 | 
| 330 | Ryusuke Masuoka | [1] Fujitsu | [1] PC member | 2 | 
| 331 | Saikat Mukherjee | [0] | [0] | 2 | 
| 332 | Sanghee Kim | [0] | [0] | 1 | 
| 333 | Sean Bechhofer | [0] | [1] Tutorial Organizer | 2 | 
| 334 | Sen Yoshida | [0] | [0] | 1 | 
| 335 | Sergey Melnik | [1] Leipzig University | [1] PC member | 0 | 
| 336 | Sheila A. McIlraith | [0] | [0] | 1 | 
| 337 | Sheila McIlraith | [1] Stanford University | [1] Workshop Chair | 0 | 
| 338 | Siegfried Handschuh | [1] Karlsruhe Institute of Technology | [1] PC member | 1 | 
| 339 | Simon G. Thompson | [0] | [0] | 1 | 
| 340 | Simon Goodall | [0] | [0] | 1 | 
| 341 | Simon J. Cox | [0] | [0] | 1 | 
| 342 | Skevos Evripidou | [1] University of Cyprus | [1] PC member | 0 | 
| 343 | Sonia Bergamaschi | [1] University of Modena and Reggio Emilia | [1] Senior PC member | 1 | 
| 344 | Sonia Smith | [0] | [0] | 1 | 
| 345 | Srini Narayanan | [0] | [0] | 1 | 
| 346 | Stani Vlasseva | [0] | [0] | 1 | 
| 347 | Stefan Decker | [1] ISI/USC | [2] Senior PC member; Workshop Chair | 1 | 
| 348 | Stefano Bocconi | [0] | [0] | 2 | 
| 349 | Stefano Ceri | [1] Politecnico di Milano | [1] Senior PC member | 0 | 
| 350 | Stefano Zanobini | [0] | [0] | 1 | 
| 351 | Steffen Staab | [2] Institut AIFB, Universität Karlsruhe; Karlsruhe Institute of Technology | [2] PC member; Metadata Chair | 3 | 
| 352 | Stephen A. Uczekaj | [0] | [0] | 1 | 
| 353 | Stephen Potter | [0] | [0] | 1 | 
| 354 | Steven D. Gribble | [0] | [0] | 1 | 
| 355 | Steven Demurjian | [1] University of Connecticut | [1] PC member | 0 | 
| 356 | Stuart Williams | [1] Hewlett-Packard | [1] PC member | 0 | 
| 357 | Sudhir Agarwal | [1] Karlsruhe Institute of Technology | [1] PC member | 1 | 
| 358 | Susan Davidson | [1] University of Pennsylvania | [1] PC member | 0 | 
| 359 | Terry Padgett | [0] | [0] | 1 | 
| 360 | Terry Payne | [1] University of Southampton | [3] PC member; Tutorial Organizer; Session Chair | 0 | 
| 361 | Tetsuji Satoh | [0] | [0] | 3 | 
| 362 | Thomas A. Mück | [0] | [0] | 1 | 
| 363 | Thomas Dreyer | [0] | [0] | 1 | 
| 364 | Thomas Russ | [1] ISI/USC | [1] PC member | 0 | 
| 365 | Thuong Doan | [1] University of Connecticut | [1] PC member | 0 | 
| 366 | Tim Berners-Lee | [0] | [1] Speaker | 0 | 
| 367 | Tim Finin | [1] University of Maryland, Baltimore County | [2] PC member; Session Chair | 4 | 
| 368 | Timothy Chklovski | [0] | [0] | 1 | 
| 369 | Ubbo Visser | [0] | [1] Tutorial Organizer | 0 | 
| 370 | Umesh Dayal | [1] Hewlett-Packard | [1] Senior PC member | 0 | 
| 371 | Uwe Zdun | [0] | [0] | 1 | 
| 372 | V. López-García | [0] | [0] | 1 | 
| 373 | Val Tannen | [0] | [0] | 1 | 
| 374 | Valentina Tamma | [1] University of Liverpool | [1] PC member | 0 | 
| 375 | Varun Ratnakar | [0] | [0] | 2 | 
| 376 | Vassilis Christophides | [1] FORTH-ICS | [1] PC member | 1 | 
| 377 | Vipul Kashyap | [1] National Library of Medicine | [2] Senior PC member; Session Chair | 1 | 
| 378 | Walt Truszkowski | [1] NASA | [1] PC member | 0 | 
| 379 | Wenfei Fan | [1] Villanova University | [1] PC member | 0 | 
| 380 | William C. Regli | [0] | [0] | 1 | 
| 381 | William Grosso | [1] SDForum | [1] PC member | 0 | 
| 382 | William Pentney | [0] | [0] | 1 | 
| 383 | Wolfgang Woerndl | [0] | [0] | 1 | 
| 384 | Yan Zhao | [0] | [0] | 1 | 
| 385 | Yang Li | [0] | [0] | 1 | 
| 386 | Yannis Labrou | [1] Fujitsu | [1] PC member | 2 | 
| 387 | Ying Ding | [1] University of Innsbruck | [2] Workshop Chair; Sponsor Chair | 0 | 
| 388 | Yolanda Gil | [1] ISI/USC | [1] PC member | 4 | 
| 389 | Yong Yu | [0] | [0] | 1 | 
| 390 | York Sure | [1] Institut AIFB, Universität Karlsruhe | [1] Workshop Chair | 1 | 
| 391 | Yoshinobu Kitamura | [0] | [0] | 3 | 
| 392 | Yoshinori Katayama | [0] | [0] | 1 | 
| 393 | Yuan An | [1] University of Toronto | [1] PC member | 0 | 
| 394 | Yuanbo Guo | [0] | [0] | 1 | 
| 395 | Yun Peng | [0] | [0] | 1 | 
| 396 | Yutaka Matsuo | [0] | [0] | 1 | 
| 397 | Zachary Ives | [1] University of Pennsylvania | [1] PC member | 0 | 
| 398 | Zarana Shah | [0] | [0] | 1 | 
| 399 | Zavisa Bjelogrlic | [0] | [0] | 1 | 
| 400 | Zbigniew Ras | [1] University of North Carolina | [1] Senior PC member | 0 | 
| 401 | Zhen-jie Wang | [0] | [0] | 1 | 
| 402 | Zhengxiang Pan | [0] | [0] | 1 | 
| 403 | Zhu Tan | [0] | [0] | 1 | 
| 404 | Zhuo Zhang | [0] | [0] | 1 | 
| 405 | Zoltán Miklós | [0] | [0] | 1 |