1162 search results - page 144 / 233 » Improving the Evaluation of Web Search Systems |
185
click to vote
PVLDB
2008
15 years 5 months ago
2008
Online communities like Flickr, del.icio.us and YouTube have established themselves as very popular and powerful services for publishing and searching contents, but also for ident...
151
click to vote
KDD
2004
ACM
16 years 6 months ago
2004
ACM
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...
192
click to vote
CHI
2007
ACM
16 years 6 months ago
2007
ACM
This paper describes an extension to a multimodal system designed to improve Internet accessibility for the visually impaired. Here we discuss the novel application of a grid (pat...
262
click to vote
SIGMOD
2009
ACM
16 years 6 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
276
click to vote
SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
A variety of web sites and web based services produce textual lists at varying time granularities ranked according to several criteria. For example, Google Trends produces lists o...