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COLING
2002
15 years 4 months ago
Learning Question Classifiers
In order to respond correctly to a free form factual question given a large collection of texts, one needs to understand the question to a level that allows determining some of th...
Xin Li, Dan Roth
125
Voted
MMM
2010
Springer
188views Multimedia» more  MMM 2010»
16 years 1 months ago
Reducing Frame Rate for Object Tracking
Object tracking is commonly used in video surveillance, but typically video with full frame rate is sent. We previously have shown that full frame rate is not needed, but it is unc...
Pavel Korshunov, Wei Tsang Ooi
EACL
2006
ACL Anthology
15 years 6 months ago
A Probabilistic Answer Type Model
All questions are implicitly associated with an expected answer type. Unlike previous approaches that require a predefined set of question types, we present a method for dynamical...
Christopher Pinchak, Dekang Lin
110
Voted
ITS
2004
Springer
94views Multimedia» more  ITS 2004»
15 years 10 months ago
A Model for Student Knowledge Diagnosis Through Adaptive Testing
This work presents a model for student knowledge diagnosis that can be used in ITSs for student model update. The diagnosis is accomplished through Computerized Adaptive Testing (C...
Eduardo Guzmán, Ricardo Conejo
CAINE
2008
15 years 6 months ago
A Graphics-User Interface in Support of a Cognitive Inference Architecture
- The objective of this paper is to present a graphical-user-interface (GUI) in support of a decision support system (KASER) for machine understanding. In order to provide informat...
Isai Michel Lombera, Jayeshkumar Patel, Stuart Har...