Sciweavers

3088 search results - page 569 / 618
» Learning Question Classifiers
Sort
View
IJMMS
2006
82views more  IJMMS 2006»
15 years 2 months ago
Current practice in measuring usability: Challenges to usability studies and research
How to measure usability is an important question in HCI research and user interface evaluation. We review current practice in measuring usability by categorizing and discussing u...
Kasper Hornbæk
IR
2006
15 years 2 months ago
Table extraction for answer retrieval
The ability to find tables and extract information from them is a necessary component of many information retrieval tasks. Documents often contain tables in order to communicate d...
Xing Wei, W. Bruce Croft, Andrew McCallum
NECO
2008
170views more  NECO 2008»
15 years 2 months ago
Representational Power of Restricted Boltzmann Machines and Deep Belief Networks
Deep Belief Networks (DBN) are generative neural network models with many layers of hidden explanatory factors, recently introduced by Hinton et al., along with a greedy layer-wis...
Nicolas Le Roux, Yoshua Bengio
80
Voted
SIGCSE
2008
ACM
123views Education» more  SIGCSE 2008»
15 years 2 months ago
Cross-cultural issues in a tutored video instruction course
In this paper we discuss cultural issues encountered while offering an Algorithms course from a US university at a Chinese university using Tutored Video Instruction (TVI). TVI is...
Natalie Linnell, Richard J. Anderson, Jane Prey
SIGIR
2008
ACM
15 years 2 months ago
Novelty and diversity in information retrieval evaluation
Evaluation measures act as objective functions to be optimized by information retrieval systems. Such objective functions must accurately reflect user requirements, particularly w...
Charles L. A. Clarke, Maheedhar Kolla, Gordon V. C...