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» Alpha-integration of multiple evidence
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79
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CHI
2004
ACM
15 years 11 months ago
Pointing without a pointer
We present a method for performing selection tasks based on continuous control of multiple, competing agents who try to determine the user's intentions from their control beh...
John Williamson, Roderick Murray-Smith
CHI
2002
ACM
15 years 11 months ago
Usability inspections by groups of specialists: perceived agreement in spite of disparate observations
Evaluators who examine the same system using the same usability evaluation method tend to report substantially different sets of problems. This so-called evaluator effect means th...
Morten Hertzum, Niels Ebbe Jacobsen, Rolf Molich
180
Voted
VLDB
2008
ACM
178views Database» more  VLDB 2008»
15 years 11 months ago
The Bdual-Tree: indexing moving objects by space filling curves in the dual space
Abstract Existing spatiotemporal indexes suffer from either large update cost or poor query performance, except for the Bx -tree (the state-of-the-art), which consists of multiple ...
Man Lung Yiu, Yufei Tao, Nikos Mamoulis
SIGMOD
2005
ACM
105views Database» more  SIGMOD 2005»
15 years 11 months ago
Reference Reconciliation in Complex Information Spaces
Reference reconciliation is the problem of identifying when different references (i.e., sets of attribute values) in a dataset correspond to the same real-world entity. Most previ...
Xin Dong, Alon Y. Halevy, Jayant Madhavan
75
Voted
WSDM
2010
ACM
210views Data Mining» more  WSDM 2010»
15 years 8 months ago
Towards Recency Ranking in Web Search
In web search, recency ranking refers to ranking documents by relevance which takes freshness into account. In this paper, we propose a retrieval system which automatically detect...
Anlei Dong, Yi Chang, Zhaohui Zheng, Gilad Mishne,...