247
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ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
Determining relationships such as functional or inclusion dependencies within and across databases is important for many applications in information integration. When such informa...
236
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ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
Web crawlers generate significant loads on Web servers, and are difficult to operate. Instead of repeatedly running crawlers at many "client" sites, we propose a central...
277
click to vote
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
The XML Wrapper is a new feature of the federated database capabilities of DB2/UDB v8. It enables users and applications to issue SQL queries against XML data from a variety of so...
254
click to vote
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
We consider the problem of joining massive datasets. We propose two techniques for minimizing disk I/O cost of join operations for both spatial and sequence data. Our techniques o...
228
click to vote
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
We consider the problem of mapping data in peerto-peer systems. Such systems rely on simple value searches to locate data of interest. However, different peers may use different v...
277
Voted
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
The notorious "dimensionality curse" is a well-known phenomenon for any multi-dimensional indexes attempting to scale up to high dimensions. One well known approach to o...
256
click to vote
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
XML documents are typically queried with a combination of value search and structure search. While querying by values can leverage traditional database technologies, evaluating st...
243
click to vote
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
We investigate algorithms for evaluating moving window joins over pairs of unbounded streams. We introduce a unit-time-basis cost model to analyze the expected performance of thes...
213
Voted
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
For applications that involve rapidly changing textual data and also require traditional DBMS capabilities, current systems are unsatisfactory. In this paper, we describe a hybrid...