6484 search results - page 1073 / 1297 » Physical Database Design |
153
click to vote
SIGITE
2004
ACM
15 years 11 months ago
2004
ACM
In this paper, we establish the need (based on literature and anecdotal evidence) for an infrastructure for CS1 courses to visually support problem solving from the initial proble...
137
Voted
ITS
2004
Springer
15 years 11 months ago
2004
Springer
Cognitive Tutors are proven effective learning environments, but are still not as effective as one-on-one human tutoring. We describe an environment (ALPS) designed to engage stude...
149
click to vote
PATAT
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Automated timetabling is a research domain that has occupied many researchers over the last 50 years. Several algorithms have proven to be applicable to timetabling but t...
156
click to vote
VIZSEC
2004
Springer
15 years 11 months ago
2004
Springer
Most visualizations of security-related network data require large amounts of finely detailed, high-dimensional data. However, in some cases, the data available can only be coars...
217
Voted
ER
2003
Springer
15 years 11 months ago
2003
Springer
Data warehouses (DWs) are complex computer systems whose main goal is to facilitate the decision making process of knowledge workers. ETL (Extraction-Transformation-Loading) proces...