Sciweavers

3122 search results - page 120 / 625
» Storing Semistructured Data with STORED
Sort
View
ITNG
2007
IEEE
14 years 3 months ago
Super Iterator A design pattern for Algorithm and Data structure collections
The Super Iterator pattern, like the standard Iterator pattern, traverses an unknown data structure without exposing that structure. With the standard Iterator pattern, clients mu...
Andre Oboler, Charles Twardy, David W. Albrecht
VLDB
2005
ACM
110views Database» more  VLDB 2005»
14 years 2 months ago
U-DBMS: A Database System for Managing Constantly-Evolving Data
In many systems, sensors are used to acquire information from external environments such as temperature, pressure and locations. Due to continuous changes in these values, and lim...
Reynold Cheng, Sarvjeet Singh, Sunil Prabhakar
SIGIR
2004
ACM
14 years 2 months ago
Query-related data extraction of hidden web documents
The larger amount of information on the Web is stored in document databases and is not indexed by general-purpose search engines (i.e., Google and Yahoo). Such information is dyna...
Yih-Ling Hedley, Muhammad Younas, Anne E. James, M...
DAWAK
1999
Springer
14 years 1 months ago
Heuristic Algorithms for Designing a Data Warehouse with SPJ Views
A Data Warehouse DW can be abstractly seen as a set of materialized views de ned over relations that are stored in distributed heterogeneous databases. The selection of views for...
Spyros Ligoudistianos, Timos K. Sellis, Dimitri Th...
ICALP
1999
Springer
14 years 1 months ago
Online Data Structures in External Memory
The data sets for many of today's computer applications are too large to t within the computer's internal memory and must instead be stored on external storage devices su...
Jeffrey Scott Vitter