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Program
Last Update: April 8, 2005
Friday, April 8, 2005
| 13:30 - 13:45 |
Welcome Address
- Jun Adachi
National Institute of Informatics
- Athena Vakali
Aristotle University of Thessaloniki, Greece
|
| 13:45 - 14:55 |
Session 1 - Data and Web Mining (I)
(Chair: Fang Li, Shanghai Jiao Tong Univ., China)
- Efficient Method of Combinatorial Item Set Analysis Based on Zero-Suppressed BDDs
Shin-ichi Minato, Hiroki Arimura
Hokkaido University
- Iterative Mining Translations from the Internet
Fang Li, Shuangqing Yuan, Huanye Sheng Shanghai Jiao Tong University
- Extended Link Analysis for Extracting Spatial Information Hubs
Jianwei Zhang, Yoshiharu Ishikawa, Hiroyuki Kitagawa
University of Tsukuba
- An Efficient Technique for Mining Usage Profiles Using Relational Fuzzy Subtractive Clustering
Bhushan Shankar Suryavanshi, Nematollaah Shiri, Suhdir P. Mudur
Concordia University
|
| 15:10 - 16:20 |
Session 2 - Web Application
(Chair: Xiaofeng Meng, Renmin Univ. of China)
- A Fast Linkage Detection Scheme for Multi-Source Information Integration
Akiko Aizawa, Keizo Oyama
National Institute of Informatics
- Postal Address Detection from Web Documents
Lin Can, Zhang Qian, Meng Xiaofeng, Liu Wenyin
Renmin University of China
- Presentation Retrieval Method Considering the Scope of Targets and Outputs
Hiroaki OKAMOTO, Takashi KOBAYASHI, Haruo YOKOTA
Tokyo Institute of Technology
- WordNet Ontology Based Model for Web Retrieval
Pavel Moravec, Jaroslav Pokorny, Vaclav Snasel
VSB-Technical unioversity of Ostrava
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| 16:30 - 17:35 |
Session 3 - Web Data Management
(Chair: Yoshiharu Ishikawa, Univ. of Tsukuba, Japan)
- Reliability and Performance Estimation for Enriched WS-SAGAS
Neila Ben Lakhal, Takashi Kobayashi, Haruo Yokota
Tokyo Institute of Technology
- Query Routing: Finding Ways in the Maze of the Deep Web
Govind Kabra, Chengkai Li, Kevin Chen-Chuan Chang
Univ of Illinois
- FRES-CAR: An Adaptive Cache Replacement Policy
George Pallis, Athena Vakali, Eythimis Sidiropoulos
Department of Informatics - Aristotle University of Thessaloniki
|
| 17:45 - 18:40 |
Session 4 - XML
(Chair: Athena Vakali, Aristotle Univ., Greece)
- A Mapping Scheme of XML Documents into Relational Databases using Schema-based Path Identifiers
Kei Fujimoto, Toshiyuki Shimizu, Dao Dinh Kha, Masatoshi Yoshikawa, Toshiyuki Amagasa
Nagoya University
- XML Document Clustering Using Common XPath
Ho-pong Leung, Fu-lai Chung, Stephen Chan, Robert Luk
Hong Kong Polytechnic University
- An Implementation of XML Documents Search System based on Similarity in
Structure and Semantics
Uchang Park, Yeojin Seo
Duksung Womens University
|
Saturday, April 9, 2005
| 9:00 - 10:20 |
Session 5 - Data and Web Mining (II)
(Chair: Shin-ichi Minato, Hokkaido Univ., Japan)
- Discovery of Maximally Frequent Tag Tree Patterns with Height-Constrained Variables from Semistructured Web Documents
Yusuke Suzuki, Tetsuhiro Miyahara, Takayoshi Shoudai, Tomoyuki Uchida, Yasuaki Nakamura
Hiroshima City University
- Web Community Discovery Using Personal Names
Kazuhiro Kazama, Shin-ya Sato, Kensuke Fukuda, Hiroshi Kawakami, Osamu Katai
Nippon Telegraph and Telephone Corporation
- A Comparative Study of Feature Vector-Based Topic Detection Schemes for Text Streams
Masafumi Hamamoto, Hiroyuki Kitagawa, Jia-Yu Pan, Christos Faloutsos
University of Tsukuba
- Collaborative Filtering by Mining Association Rules from User Access Sequences
Mei-Ling Shyu, Choochart Haruechaiyasak, Shu-Ching Chen
University of Miami
|
| 10:35 - 11:45 |
Session 6 - Web Information Retrieval (I)
(Chair: Kenro Aihara, National Institute of Informatics, Japan)
- Geocoding Natural Route Descriptions using Sidewalk Network Databases
Kouzou Noaki, Masatoshi Arikawa
Center for Spatial Information Science, University of Tokyo
- An Appropriate Boolean Query Reformulation Interface for Information Retrieval
Based on Adaptive Generalization
Masaharu Yoshioka, Makoto Haraguchi
Hokkaido University
- Query Disambiguation for Cross-Language Information Retrieval Using Web Directories
Fuminori Kimura, Akira Maeda, Jun Miyazaki, Shunsuke Uemura
Nara Institute of Science and Technology
- Analysis of Topics and Relevant Documents for Navigational Retrieval on the Web
Keizo Oyama, Haruko Ishikawa, Koji Eguchi, Akiko Aizawa
National Institute of Informatics
|
| 13:00 - 14:00 |
Session 7 - Invited Talk
(Chair: Jun Adachi, National Institute of Informatics, Japan)
- Precognition: Thinking about the Query before It Happens
Dr. Daniel Gruhl
IBM Almaden Research Center
Abstract
A combination of increasing data size and increasing query complexity has
lead to a situation where term based querying is not sufficient for a large
class of IR tasks. For example, a query for all instances of the drug aspirin
would require thousands of terms ORed together at the least (including
trade names, chemical names, brand names, etc.), and would still have a
large number of false positives. One solution to this problem is to perform
processing ahead of time on the documents to generate complex annotations,
and then to execute the queries not just on the source documents, but on
the annotations as well.
This approach will be discussed in the context of the WebFountain system,
a system which produces over an order of magnitude more annotations per
document than the source document. This allows us to ask very complex queries
and receive results in real time, even over a 4 billion document store.
|
| 14:10 - 14:50 |
Session 8 - Information Integration
(Chair: Zhiyong Peng, Wuhan Univ., China)
- Mapping Generation for XML Data Sources: a General Framework
Zoubida Kedad, Xiaohui Xue
University of Versailles
- Mapping Between Data Sources on the Web
George H. L. Fletcher, Catharine M. Wyss
Computer Science Department
Indiana University
Web: Modern Unmediated and Semi-Mediated Search
Nicholas Buzikashvili
Institute of System Analysis, Russian Academy of Sciences
|
| 15:05 - 15:55 |
Session 9 - Information Extraction and Meta Data
(Chair: Masaharu Yoshioka, Hokkaido Univ., Japan)
Automatic Metadata Generation for Web Pages Using a Text Mining Approach
Hsin-Chang Yang, Chung-Hong Lee
Chang Jung University
- News Item Extraction for Text Mining in Web Newspapers
Kjetil Norvag, Randi Oyri
Norwegian University of Science and Technology
- Automatic Query Refinement Using Mined Semantic Relations
Jens Graupmann,, Jun Cai, Ralf Schenkel
Max Planck Institut fuer Informatik
|
| 16:05 - 16:50 |
Session 10 - Web Information Retrieval (II)
(Chair: Elena Ferrari, University of Insubria, Italy)
- Building of A Document Class Hierarchy for Obtaining More Proper Bibliographies from Web
Daling Wang, Meng Zhang, Ge Yu, Minghan Hu
Northeastern University
- Adaptive Scoring Method based on Freshness for Fresh Information Retrieval
Minoru UEHARA, Nobuyoshi SATO, Yoshifumi SAKAI
Toyo University
- Insights from Viewing Ranked Retrieval as Rank Aggregation
Holger Bast, Ingmar Weber
MPI Informatik
|
| 17:00 - 17:40 |
Session 11 - Web Services
(Chair: Keizo Oyama, National Institute of Informatics, Japan)
- A Lightweight Approach to Semantic Web Service Synthesis
Jianguo LU, Yijun YU, John Mylopoulos
University of Windsor
- Web Services Composition: A Security Perspective
Barbara Carminati, Elena Ferrari, Patrick Hung
University of Insubria
|
| 17:40 - 18:00 |
Closing the Workshop
Jun Adachi
National Institute of Informatics
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