1151 search results - page 42 / 231 » Information Quality Measurement in Data Integration Schemas |
ER
2003
Springer
15 years 3 months ago
2003
Springer
Existing solutions to data and schema integration require user interaction/input to generate a data transformation between two different schemas. These approaches are not appropri...
WECWIS
1999
IEEE
15 years 2 months ago
1999
IEEE
Today, the Internet can be seen as a global marketplace populated by a huge number of providers and consumers that exchange data from a wide range of domains. A combination of dat...
GFKL
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. A central task when integrating data from different sources is to detect identical items. For example, price comparison websites have to identify offers for identical p...
KDD
1995
ACM
15 years 2 months ago
1995
ACM
This paper introduces a new measurement, robustness, to measure the quality of machine-discovered knowledge from real-world databases that change over time. A piece of knowledge i...
DAGSTUHL
2007
15 years 2 days ago
2007
This paper presents an information-theoretic model of a voting system, consisting of (a) definitions of the desirable qualities of integrity, privacy and verifiability, and (b) ...