3241 search results - page 255 / 649 » Challenges for Dataset Search |
150
click to vote
ICDE
2006
IEEE
15 years 11 months ago
2006
IEEE
While the Web has been increasingly recognized as a culturally valuable social artifact, many nations endeavor to create national Web archives for long term preservation. However, ...
171
Voted
ACSC
2005
IEEE
15 years 11 months ago
2005
IEEE
Novel, high-throughput technologies are challenging the core of algorithmic methods available in Computer Science. Microarray technologies give Life Sciences researchers the oppor...
159
click to vote
ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
Principal Component Analysis (PCA) has been widely used to extract features for pattern recognition problems such as object recognition. Oliva and Torralba used “spatial envelop...
135
click to vote
AIRS
2004
Springer
15 years 10 months ago
2004
Springer
Abstract. Cross-lingual event tracking from a very large number of information sources (thousands of Web sites, for example) is an open challenge. In this paper we investigate effe...
143
Voted
ER
2004
Springer
15 years 10 months ago
2004
Springer
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...