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ICDE
2000
IEEE
144views Database» more  ICDE 2000»
15 years 11 months ago
Practical Lineage Tracing in Data Warehouses
We consider the view data lineage problem in a warehousing environment: For a given data item in a materialized warehouse view, we want to identify the set of source data items th...
Yingwei Cui, Jennifer Widom
ICPR
2000
IEEE
15 years 11 months ago
Structure Extraction from Various Kinds of Decorated Characters Using Multi-Scale Images
Decorated characters are widely used in various documents. Practical optical character reader is required to deal with not only common fonts but also complex designed fonts. Howev...
Shinichiro Omachi, Masaki Inoue, Hirotomo Aso
INFOCOM
2000
IEEE
15 years 11 months ago
Distributed Power Control and Spreading Gain Allocation in CDMA Data Networks
We study the radio resource allocation problem of distributed joint transmission power control and spreading gain allocation in a DS-CDMA mobile data network. The network consists...
Seong-Jun Oh, Tava Lennon Olsen, Kimberly M. Wasse...
INFOCOM
2000
IEEE
15 years 11 months ago
Constrained Multicast Routing in WDM Networks with Sparse Light Splitting
Abstract— As WDM technology matures and multicast applications become increasingly popular, supporting multicast at the WDM layer becomes an important and yet challenging topic. ...
Xijun Zhang, John Wei, Chunming Qiao
IPPS
2000
IEEE
15 years 11 months ago
Replicating the Contents of a WWW Multimedia Repository to Minimize Download Time
Dynamic replication algorithms aim at allocating, migrating and deleting copies of an object over various Internet hosts, according to the access patterns exhibited online, so as ...
Thanasis Loukopoulos, Ishfaq Ahmad