281 search results - page 15 / 57 » The Happy Searcher: Challenges in Web Information Retrieval |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
There is an increasing amount of structure on the Web as a result of modern Web languages, user tagging and annotation, and emerging robust NLP tools. These meaningful, semantic, ...
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
Depending on a web searcher’s familiarity with a query’s target topic, it may be more appropriate to show her introductory or advanced documents. The TREC HARD [1] track defi...
ECIR
2008
Springer
13 years 9 months ago
2008
Springer
Information retrieval is an empirical science; the field cannot move forward unless there are means of evaluating the innovations devised by researchers. However the methodologies...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...
CHI
2011
ACM
12 years 11 months ago
2011
ACM
Understanding how people interact with search engines is important in improving search quality. Web search engines typically analyze queries and clicked results, but these actions...