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Conferences and Courses

Workshop on Web Information Retrieval

Organizer: Center for Web Research, DCC, Univ. de Chile
           Millennium Nucleus funded by Mideplan

When:      August 12

Where:     Auditorium DCC, Blanco Encalada 2120, third floor

Final Program:

09:20-09:30

Opening
-> Ricardo Baeza-Yates, CWR/DCC, Univ. de Chile

Session I:  XML, RDF and Query Languages
Moderator: Carlos Hurtado

09:30-09:55

Efficient and Expressively Complete XML Query Languages
-> Pablo Barcelo, Univ. of Toronto, Canada

Slides PDF 75 KB

09:55-10:20

Query Languages for Graph Databases
-> Claudio Gutierrez, CWR/DCC, Univ. de Chile

Slides PDF 1.4 MB

10:20-10:45

Temporal RDF
Alejandro Vaisman, Univ. de Buenos Aires, Argentina

Slides PDF 303 KB

10:20-11:00

XML Data Exchange: Consistency and Query Answering
-> Marcelo Arenas, P. Univ. Católica, Chile

Slides PDF 646 KB

11:10-11:30

Coffee Break

Session II: Advances on Information Retrieval
Moderator: Claudio Gutierrez

11:30-12:10

Interactive Cross Language Retrieval
-> Doug Oard, U. of Maryland, USA

Slides PDF 0.99 MB

12:10-12:35

Precision Recall with User Modelling Applied to XML Retrieval
-> Benjamin Piwowarski, CWR/DCC, Univ. de Chile

Slides PDF 1.21 MB

12:35-13:00

Efficient Searchable Natural Language Adaptive Compression
-> Gonzalo Navarro, CWR/DCC, Univ. de Chile

Slides PDF 446 KB

13:00-14:45

Lunch

Session III: Web Mining
Moderator: Gonzalo Navarro

14:45-15:10

Estimating Relative Query Relevance from Search Engine Logs
-> Georges Dupret, CWR/DCC, Univ. de Chile

Slides PDF 264 KB

15:10-15:35

Automatic Maintenance of Web Directories using Search Engine Logs
-> Carlos Hurtado, CWR/DCC, Univ. de Chile

Slides PDF 543 KB

15:35-16:00

Context through Query Mining
-> Ricardo Baeza-Yates, CWR/DCC, Univ. de Chile

Slides PDF 770 KB

16:00-16:20

Coffee Break

Session IV: Context in Information Retrieval
Moderator: Ricardo Baeza-Yates

16:20-17:00

Extending Information Retrieval Towards Context
-> Kalervo Jarvelin, Univ. of Tampere, Finland

Slides PDF 360 KB

17:00-17:40

Contexts in Information Seeking & Retrieval (IS&R)
-> Peter Ingwersen, Royal School of Library and Inf. Science, Denmark

Slides PDF 158 KB

17:40-18:20

The Challenge of Context for Information Seeking
-> Gary Marchionini, Univ. of North Carolina, USA

Slides PDF 1.01 MB

18:20-18:45

Discussion and Closing Remarks

     
 

Department of Computer Sciences
University of Chile
Blanco Encalada #2120
Santiago, Chile

Millenium Science Initiative Questions/Comments: cwr@dcc.uchile.cl
Last modification:
Search Services in: Go to todocl.cl

The Center for Web Research (CWR) is possible thanks to the Millenium Science Initiative Program
Millenium Science Initiative, Ministry of Planning and Cooperation - Government of Chile


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