1038 search results - page 79 / 208 » Challenges on Distributed Web Retrieval |
FTDCS
1999
IEEE
14 years 14 days ago
1999
IEEE
This paper discusses the lessons learned and decisions made while designing and developing a web-based application for the National Spatial Information Framework (NSIF) of South A...
GCC
2004
Springer
14 years 1 months ago
2004
Springer
Defining the ways for components around the world to collaborate with each other to execute applications over the internet is one of the biggest challenges for computer scientists...
HT
2009
ACM
14 years 2 months ago
2009
ACM
Folksonomies provide a rich source of data to study social patterns taking place on the World Wide Web. Here we study the temporal patterns of users’ tagging activity. We show t...
ECAI
2008
Springer
13 years 10 months ago
2008
Springer
Automation of Web service composition is one of the most interesting challenges facing the Semantic Web today. Since Web services have been enhanced with formal semantic descriptio...
CIKM
2003
Springer
14 years 1 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...