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SIGIR
2008
ACM
15 years 7 months ago
A study of methods for negative relevance feedback
Negative relevance feedback is a special case of relevance feedback where we do not have any positive example; this often happens when the topic is difficult and the search result...
Xuanhui Wang, Hui Fang, ChengXiang Zhai
CICLING
2006
Springer
15 years 10 months ago
Automatic Acquisition of Semantic-Based Question Reformulations for Question Answering
Abstract. In this paper, we present a method for the automatic acquisition of semantic-based reformulations from natural language questions. Our goal is to find useful and generic ...
Jamileh Yousefi, Leila Kosseim
TASLP
2002
143views more  TASLP 2002»
15 years 6 months ago
Creating conversational interfaces for children
Creating conversational interfaces for children is challenging in several respects. These include acoustic modeling for automatic speech recognition (ASR), language and dialog mode...
Shrikanth S. Narayanan, Alexandros Potamianos
ISSTA
2009
ACM
16 years 1 months ago
Advanced code coverage analysis using substring holes
Code coverage is a common aid in the testing process. It is generally used for marking the source code segments that were executed and, more importantly, those that were not execu...
Yoram Adler, Eitan Farchi, Moshe Klausner, Dan Pel...
EMSOFT
2004
Springer
16 years 14 days ago
Exploiting prescriptive aspects: a design time capability
Aspect oriented programming (AOP), when used well, has many advantages. Aspects are however, programming-time constructs, i.e., they relate to source code. Previously, we develope...
John A. Stankovic, Prashant Nagaraddi, Zhendong Yu...