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AIED
2005
Springer
15 years 8 months ago
Advanced Capabilities for Evaluating Student Writing: Detecting Off-Topic Essays Without Topic-Specific Training
We have developed a method to identify when a student essay is off-topic, i.e. the essay does not respond to the test question topic. This task is motivated by a real-world problem...
Jill Burstein, Derrick Higgins
GECCO
2004
Springer
102views Optimization» more  GECCO 2004»
15 years 8 months ago
Dynamic and Scalable Evolutionary Data Mining: An Approach Based on a Self-Adaptive Multiple Expression Mechanism
Data mining has recently attracted attention as a set of efficient techniques that can discover patterns from huge data. More recent advancements in collecting massive evolving da...
Olfa Nasraoui, Carlos Rojas, Cesar Cardona
ISSRE
2003
IEEE
15 years 8 months ago
Incremental Dynamic Impact Analysis for Evolving Software Systems
Impact analysis – determining the potential effects of changes on a software system – plays an important role in helping engineers re-validate modified software. In previous ...
James Law, Gregg Rothermel
DATE
2010
IEEE
139views Hardware» more  DATE 2010»
15 years 8 months ago
Constant-time admission control for Deadline Monotonic tasks
—The admission control problem is concerned with determining whether a new task may be accepted by a system consisting of a set of running tasks, such that the already admitted a...
Alejandro Masrur, Samarjit Chakraborty, Georg F&au...
FGR
2000
IEEE
193views Biometrics» more  FGR 2000»
15 years 7 months ago
Robust 3D Head Tracking Under Partial Occlusion
This paper describes a novel system for 3D head tracking under partial occlusion from 2D monocular image sequences. In this system, The Extended Superquadric (ESQ) is used to gene...
Ye Zhang, Chandra Kambhamettu