636 search results - page 46 / 128 » Modeling score distributions in information retrieval |
TREC
2004
13 years 9 months ago
2004
Our experiments in the Robust track this year focused on predicting query difficulty and using this prediction for improving information retrieval. We developed two prediction alg...
IRI
2003
IEEE
14 years 1 months ago
2003
IEEE
Abstract – In order to fulfill the functional requirements of multimedia management systems while achieving the efficiency and reliability at the same time, we adopt the compone...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
Many recommendation and retrieval tasks can be represented as proximity queries on a labeled directed graph, with typed nodes representing documents, terms, and metadata, and labe...
SIGIR
2002
ACM
13 years 7 months ago
2002
ACM
A novel method for simultaneous keyphrase extraction and generic text summarization is proposed by modeling text documents as weighted undirected and weighted bipartite graphs. Sp...
ICECCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Mobile code solutions can improve the performances of applications over the Internet by reducing the amount of data that must be transferred across the network. The research on ge...