7404 search results - page 1221 / 1481 » New Tools in Education |
153
click to vote
SIGIR
2004
ACM
16 years 6 days ago
2004
ACM
This paper examines whether the Cranfield evaluation methodology is robust to gross violations of the completeness assumption (i.e., the assumption that all relevant documents wi...
170
click to vote
SIGIR
2004
ACM
16 years 6 days ago
2004
ACM
Protein secondary structure prediction is an important step towards understanding the relation between protein sequence and structure. However, most current prediction methods use...
164
click to vote
SIGUCCS
2004
ACM
16 years 6 days ago
2004
ACM
Communities of practice are not a new idea, but they are being looked at more closely as an important tool for learning and mastering knowledge challenges. Communities of practice...
182
click to vote
APPROX
2004
Springer
16 years 6 days ago
2004
Springer
Consider the following communication problem, that leads to a new notion of edge coloring. The communication network is represented by a bipartite multigraph, where the nodes on o...
169
click to vote
CAISE
2004
Springer
16 years 5 days ago
2004
Springer
Abstract. Ubiquitous Mobile Systems (UMSs) allow for automated capturing of events. Both mobility and ubiquity are supported by electronic means such as mobile phones and PDAs and ...