3251 search results - page 54 / 651 » Challenges in Web Information Retrieval |
IADIS
2003
13 years 11 months ago
2003
Indexing quality has an overwhelming effect on retrieval effectiveness of search engines. In the past few years it has become one of the major challenges in the search engines are...
SIGIR
2000
ACM
14 years 2 months ago
2000
ACM
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
SIGIR
2010
ACM
14 years 1 months ago
2010
ACM
As a principled approach to capturing semantic relations of words in information retrieval, statistical translation models have been shown to outperform simple document language m...
COMGEO
2010
ACM
14 years 2 months ago
2010
ACM
Many producers of geographic information are now disseminating their data using open web service protocols, notably those published by the Open Geospatial Consortium. There are ma...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
Major research challenges in discovering Web services include, provisioning of services across multiple or heterogeneous registries, differentiating between services that share si...