1310 search results - page 179 / 262 » Learning the k in k-means |
109
Voted
SIGDOC
2010
ACM
14 years 11 months ago
2010
ACM
This paper describes an original method for evaluating peer review in online systems by calculating the helpfulness of an individual reviewer's response. We focus on the deve...
90
Voted
ACL
2010
14 years 11 months ago
2010
We propose a novel self-training method for a parser which uses a lexicalised grammar and supertagger, focusing on increasing the speed of the parser rather than its accuracy. The...
102
Voted
EDM
2009
14 years 10 months ago
2009
In Cognitive Tutors, student skill is represented by estimates of student knowledge on various knowledge components. The estimate for each knowledge component is based on a four-pa...
104
click to vote
AAI
2010
14 years 9 months ago
2010
Here, we present a constrained object recognition task that has been robustly solved largely with simple machine learning methods, using a small corpus of about 100 images taken u...
138
click to vote
SIGCSE
2012
ACM
2012
ACM
Understanding the tenets of agile software engineering: lecturing, exploration and critical thinking
13 years 8 months ago
The use of agile principles and practices in software development is becoming a powerful force in today’s workplace. In our quest to develop better products, therefore, it is im...