Sciweavers

2393 search results - page 191 / 479
» Fuzzy-UCS: preliminary results
Sort
View
AIED
2009
Springer
15 years 11 months ago
Identifying Unresolved Issues in Online Student Discussions: A Multi-Phase Dialogue Classification Approach
Automatic tools for analyzing student online discussions are highly desirable for better assistance and scaffolding. This paper presents an approach for automatically identifying s...
Jihie Kim, Taehwan Kim, Jia Li
168
Voted
FSKD
2009
Springer
103views Fuzzy Logic» more  FSKD 2009»
15 years 11 months ago
The Effect of Distance Metrics on Boosting with Dynamic Weighting Schemes
—This paper presents some preliminary experimental results on RegionBoost, which is a typical example of a class of Boosting algorithms based on dynamic weighting schemes. It is ...
Xinzhu Yang, Bo Yuan, Wenhuang Liu
IBPRIA
2009
Springer
15 years 11 months ago
Multi-spectral Texture Characterisation for Remote Sensing Image Segmentation
A multi-spectral texture characterisation model is proposed, the Multi-spectral Local Differences Texem – MLDT, as an affordable approach to be used in multi-spectral images that...
Filiberto Pla, Gema Gracia, Pedro García-Se...
IVA
2009
Springer
15 years 11 months ago
Should Agents Speak Like, um, Humans? The Use of Conversational Fillers by Virtual Agents
We describe the design and evaluation of an agent that uses the fillers um and uh in its speech. We describe an empirical study of human-human dialogue, analyzing gaze behavior dur...
Laura M. Pfeifer, Timothy W. Bickmore
LCPC
2009
Springer
15 years 11 months ago
Fastpath Speculative Parallelization
Abstract. We describe Fastpath, a system for speculative parallelization of sequential programs on conventional multicore processors. Our system distinguishes between the lead thre...
Michael F. Spear, Kirk Kelsey, Tongxin Bai, Luke D...