575 search results - page 15 / 115 » Developments in Spatio-Temporal Query Languages |
ECIR
2008
Springer
14 years 10 days ago
2008
Springer
Abstract. We investigate the potential of coherence-based scores to predict query difficulty. The coherence of a document set associated with each query word is used to capture the...
ISF
2010
13 years 8 months ago
2010
Much of the literature on responsibility in the IT field addresses the responsibilities of members of the IT profession. In this paper, we investigate to what extent the responsibi...
SIGIR
2002
ACM
13 years 10 months ago
2002
ACM
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
DASFAA
2003
IEEE
14 years 4 months ago
2003
IEEE
The increase in the use of XML (eXtensible Markup Language) makes the semistructured data more and more important on the Web. To exploit the full power of XML documents, a query l...
EMNLP
2010
13 years 9 months ago
2010
Recent times have seen a tremendous growth in mobile based data services that allow people to use Short Message Service (SMS) to access these data services. In a multilingual soci...