3251 search results - page 7 / 651 » Challenges in Web Information Retrieval |
ICTIR
2009
Springer
13 years 7 months ago
2009
Springer
The paper makes three points of significance for IR research: (1) The Cranfield paradigm of IR evaluation seems to lose power when one looks at human instead of system performance....
TDM
2004
13 years 11 months ago
2004
CIKM
2010
Springer
13 years 8 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, ...
ECIR
2008
Springer
13 years 11 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...
IADIS
2003
13 years 11 months ago
2003
Query formulation is an essential part of successful information retrieval. The challenges in formulating effective queries are emphasized in web information search, because the w...