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IR
2006
15 years 6 months ago
Automatic question answering using the web: Beyond the Factoid
In this paper we describe and evaluate a Question Answering (QA) system that goes beyond answering factoid questions. Our approach to QA assumes no restrictions on the type of que...
Radu Soricut, Eric Brill
IFIPTM
2009
119views Management» more  IFIPTM 2009»
15 years 4 months ago
Detection and Prevention of Insider Threats in Database Driven Web Services
In this paper, we take the first step to address the gap between the security needs in outsourced hosting services and the protection provided in the current practice. We consider ...
Tzvi Chumash, Danfeng Yao
IJDLS
2010
108views more  IJDLS 2010»
15 years 3 months ago
Sampling the Web as Training Data for Text Classification
Data acquisition is a major concern in text classification. The excessive human efforts required by conventional methods to build up quality training collection might not always b...
Wei-Yen Day, Chun-Yi Chi, Ruey-Cheng Chen, Pu-Jen ...
COLING
2010
15 years 1 months ago
Cross-Market Model Adaptation with Pairwise Preference Data for Web Search Ranking
Machine-learned ranking techniques automatically learn a complex document ranking function given training data. These techniques have demonstrated the effectiveness and flexibilit...
Jing Bai, Fernando Diaz, Yi Chang, Zhaohui Zheng, ...
ICSM
1997
IEEE
15 years 10 months ago
MORALE. Mission ORiented Architectural Legacy Evolution
Software evolution is the most costly and time consuming software development activity. Yet software engineering research is predominantly concerned with initial development. MORA...
Gregory D. Abowd, Ashok K. Goel, Dean F. Jerding, ...