232 search results - page 40 / 47 » Timed Commitments |
DMIN
2006
14 years 11 months ago
2006
are proposing a model to help organizations detect and prevent cheats in online assessments. First we analyze different student personalities, stress situations generated by onlin...
108
click to vote
ISI
2006
Springer
14 years 9 months ago
2006
Springer
In the paper we combine a Bayesian Network model for encoding forensic evidence during a given time interval with a Hidden Markov Model (EBN-HMM) for tracking and predicting the de...
136
click to vote
CPP
2011
13 years 9 months ago
2011
Parsing text to identify grammatical structure is a common task, especially in relation to programming languages and associated tools such as compilers. Parsers for context-free g...
ICDE
2010
IEEE
15 years 9 months ago
2010
IEEE
We address the problem of updating XML views over relational data by translating view updates expressed in the XQuery update facility to embedded SQL updates. Although our XML view...
121
click to vote
MSR
2005
ACM
15 years 3 months ago
2005
ACM
Most computer science educators hold strong opinions about the “right” approach to teaching introductory level programming. Unfortunately, we have comparatively little hard ev...