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» A Case for Automatic System Evaluation
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CIKM
2005
Springer
16 years 8 days ago
Maximal termsets as a query structuring mechanism
Search engines process queries conjunctively to restrict the size of the answer set. Further, it is not rare to observe a mismatch between the vocabulary used in the text of Web p...
Bruno Pôssas, Nivio Ziviani, Berthier A. Rib...
VLDB
2001
ACM
92views Database» more  VLDB 2001»
15 years 11 months ago
Fast Evaluation Techniques for Complex Similarity Queries
Complex similarity queries, i.e., multi-feature multi-object queries, are needed to express the information need of a user against a large multimedia repository. Even if a user in...
Klemens Böhm, Michael Mlivoncic, Hans-Jö...
169
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OZCHI
2006
ACM
16 years 21 days ago
LookPoint: an evaluation of eye input for hands-free switching of input devices between multiple computers
We present LookPoint, a system that uses eye input for switching input between multiple computing devices. LookPoint uses an eye tracker to detect which screen the user is looking...
Connor Dickie, Jamie Hart, Roel Vertegaal, Alex Ei...
EGOV
2008
Springer
15 years 8 months ago
Test Strategies for Evaluation of Semantic eGovernment Applications
In this paper we present a framework for identifying the test focus and test objectives based on the assumption that automatic information processing based on encoded meaning is th...
Ralf Klischewski, Stefan Ukena
ACL
2008
15 years 8 months ago
Learning Effective Multimodal Dialogue Strategies from Wizard-of-Oz Data: Bootstrapping and Evaluation
We address two problems in the field of automatic optimization of dialogue strategies: learning effective dialogue strategies when no initial data or system exists, and evaluating...
Verena Rieser, Oliver Lemon