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ECIR
2011
Springer
13 years 8 days ago
Back to the Roots: Mean-Variance Analysis of Relevance Estimations
Recently, mean-variance analysis has been proposed as a novel paradigm to model document ranking in Information Retrieval. The main merit of this approach is that it diversifies t...
Guido Zuccon, Leif Azzopardi, Keith van Rijsbergen
ELPUB
2008
ACM
13 years 9 months ago
The MPEG Query Format, a new standard for querying digital content - Usage in scholarly literature search and retrieval
The initiative of standardization of MPEG Query Format (MPQF) has refueled the research around the definition of a unified query language for digital content. The goal is to provi...
Rubén Tous, Jaime Delgado
APWEB
2006
Springer
14 years 15 days ago
Sample Sizes for Query Probing in Uncooperative Distributed Information Retrieval
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...
Milad Shokouhi, Falk Scholer, Justin Zobel
IPM
2000
108views more  IPM 2000»
13 years 8 months ago
A system for supporting cross-lingual information retrieval
In this paper, we present the system MULINEX, a fully implemented system which supports cross-lingual search of the WWW. Users can formulate, expand and disambiguate queries, filt...
Joanne Capstick, Abdel Kader Diagne, Gregor Erbach...
MTA
1998
157views more  MTA 1998»
13 years 8 months ago
Brahma: Browsing and Retrieval Architecture for Hierarchical Multimedia Annotation
Traditional browsing of large multimedia documents (e.g., video, audio) is primarily sequential. In the absence of an index structure browsing and searching for relevant informatio...
Asit Dan, Dinkar Sitaram, Junehwa Song