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SIGIR
2004
ACM
16 years 4 days ago
Usefulness of hyperlink structure for query-biased topic distillation
In this paper, we introduce an information theoretic method for estimating the usefulness of the hyperlink structure induced from the set of retrieved documents. We evaluate the e...
Vassilis Plachouras, Iadh Ounis
CIKM
2011
Springer
14 years 6 months ago
Keyword search over RDF graphs
Large knowledge bases consisting of entities and relationships between them have become vital sources of information for many applications. Most of these knowledge bases adopt the...
Shady Elbassuoni, Roi Blanco
COLING
2000
15 years 8 months ago
Japanese Named Entity Extraction Evaluation - Analysis of Results
We will report on one of the two tasks in the IREX (Information Retrieval and Extraction Exercise) project, an evaluation-based project for Information Retrieval and Information E...
Satoshi Sekine, Yoshio Eriguchi
TABLETOP
2008
IEEE
16 years 1 months ago
From DigiQuilt to DigiTile: Adapting educational technology to a multi-touch table
To realize the potential of multi-touch tables, interaction designers need to create meaningful applications for them in real-world contexts. One convenient shortcut towards that ...
Jochen Rick, Yvonne Rogers
CHI
2003
ACM
16 years 7 months ago
Cellular phone manuals: users' benefit from spatial maps
Manuals of technical devices are often not very helpful to the user. This study investigates the influence of spatial instructions versus linear step-by-step manuals on inexperien...
Susanne Bay