CIKM
2008
Springer
13 years 6 months ago
2008
Springer
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
We propose a novel probabilistic method based on the Hidden Markov Model (HMM) to learn the structure of a Latent Variable Model (LVM) for query language modeling. In the proposed...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Many of the recently proposed algorithms for learning feature-based ranking functions are based on the pairwise preference framework, in which instead of taking documents in isola...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Query processing techniques for XML data have focused mainly on tree-pattern queries (TPQs). However, the need for querying XML data sources whose structure is very complex or not...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Large scale digitization projects have been conducted at the Internet Archive digital library to preserve cultural artifacts and to provide permanent access. The increasing amount...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
For a given query raised by a specific user, the Query Suggestion technique aims to recommend relevant queries which potentially suit the information needs of that user. Due to th...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
We present a passage relevance model for integrating syntactic and semantic evidence of biomedical concepts and topics using a probabilistic graphical model. Component models of t...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Structured documents contain elements defined by the author(s) and annotations assigned by other people or processes. Structured documents pose challenges for probabilistic retrie...
CIKM
2008
Springer
13 years 6 months ago
2008
Springer
Generating alternative queries, also known as query suggestion, has long been proved useful to help a user explore and express his information need. In many scenarios, such sugges...