281 search results - page 36 / 57 » The Happy Searcher: Challenges in Web Information Retrieval |
KCAP
2009
ACM
14 years 2 months ago
2009
ACM
The extensive work on Knowledge Engineering in the 1990s has resulted in a systematic analysis of task-types, and the corresponding problem solving methods that can be deployed fo...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
In this paper, we study the problem of Web forum crawling. Web forum has now become an important data source of many Web applications; while forum crawling is still a challenging ...
CLEF
2007
Springer
14 years 2 months ago
2007
Springer
This paper describes the WebCLEF 2007 task. The task definition—which goes beyond traditional navigational queries and is concerned with undirected information search goals—c...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
The unarguably fast, and continuous, growth of the volume of indexed (and indexable) documents on the Web poses a great challenge for search engines. This is true regarding not on...
MC
2003
13 years 9 months ago
2003
Web systems suffer from an inability to satisfy heterogeneous needs of many users. A remedy for the negative effects of the traditional "one-size-fits-all'' approac...