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CIKM
2011
Springer
12 years 7 months ago
S3K: seeking statement-supporting top-K witnesses
Traditional information retrieval techniques based on keyword search help to identify a ranked set of relevant documents, which often contains many documents in the top ranks that...
Steffen Metzger, Shady Elbassuoni, Katja Hose, Ral...
ACL
1998
13 years 9 months ago
Never Look Back: An Alternative to Centering
I propose a model for determining the hearer's attentional state which depends solely on a list of salient discourse entities (S-list). The ordering among the elements of the...
Michael Strube
ECIR
2010
Springer
13 years 9 months ago
Category-Based Query Modeling for Entity Search
Abstract. Users often search for entities instead of documents and in this setting are willing to provide extra input, in addition to a query, such as category information and exam...
Krisztian Balog, Marc Bron, Maarten de Rijke
MM
2005
ACM
188views Multimedia» more  MM 2005»
14 years 1 months ago
Detecting group activities using rigidity of formation
Most work in human activity recognition is limited to relatively simple behaviors like sitting down, standing up or other dramatic posture changes. Very little has been achieved i...
Saad M. Khan, Mubarak Shah
CLEF
2010
Springer
13 years 8 months ago
On the Evaluation of Entity Profiles
Entity profiling is the task of identifying and ranking descriptions of a given entity. The task may be viewed as one where the descriptions being sought are terms that need to be ...
Maarten de Rijke, Krisztian Balog, Toine Bogers, A...