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Using Schematically Heterogeneous Structures

Summary: Addresses schematic heterogeneity in federated and legacy data, where information migrates between schemas and metadata. Introduces a restricted class of higher-order views to reconcile schemas, enable schema browsing, and translate semi-structured/keyword queries with light-weight engine extensions. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
3014
Venue
SIGMOD
Year
1998
Pagerank
0.00011593524
Overall Rank
1,508 | 89.53%
DOI
-

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 10 of 10 citing papers.

Rank Citing Paper Year Venue Pagerank
112 Potter's Wheel: An Interactive Data Cleaning System 2001 VLDB 0.00047010908
860 Storage and Querying of E-Commerce Data 2001 VLDB 0.00015804018
1,155 A Scalable Algorithm for Answering Queries Using Views 2000 VLDB 0.00013606507
2,183 iMAP: Discovering Complex Semantic Matches between Database Schemas 2004 SIGMOD 9.3584357e-05
2,737 Open Data Integration 2018 VLDB 8.2053894e-05
3,101 On Efficiently Implementing SchemaSQL on a SQL Database System 1999 VLDB 7.5611936e-05
6,433 (Almost) Hands-Off Information Integration for the Life Sciences 2005 CIDR 5.0563606e-05
7,546 Data Exchange with Data-Metadata Translations 2008 VLDB 4.7097975e-05
8,969 Knowledge Translation 2020 VLDB 4.415626e-05
9,461 Relational Data Mapping in MIQIS 2005 SIGMOD 4.3332427e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 15 of 15 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
1 Access Path Selection in a Relational Database Management System 1979 SIGMOD 0.0040465394
82 Answering Queries Using Views (Extended Abstract) 1995 PODS 0.00054430106
127 Querying Heterogeneous Information Sources Using Source Descriptions 1996 VLDB 0.00044607231
272 Querying Object-Oriented Databases 1992 SIGMOD 0.0002942487
303 Relative Information Capacity of Simple Relational Database Schemata 1984 PODS 0.00028289399
335 Optimization of Real Conjunctive Queries 1993 PODS 0.00027012705
578 The GMAP: A Versatile Tool for Physical Data Independence 1994 VLDB 0.00019825485
583 Answering Queries with Aggregation Using Views 1996 VLDB 0.00019705383
1,058 SIMS: Retrieving and Integrating Information From Multiple Sources 1993 SIGMOD 0.00014373326
1,302 The Use of Information Capacity in Schema Integration and Translation 1993 VLDB 0.00012696737
1,336 Language Features for Interoperability of Databases with Schematic Discrepancies 1991 SIGMOD 0.00012521979
1,386 Managing Semantic Heterogeneity in Databases : A Theoretical Perspective 1997 PODS 0.00012251453
1,420 SchemaSQL - A Language for Interoperability in Relational Multi-database Systems 1996 VLDB 0.00012068815
1,874 Relations with Relation Names as Arguments: Algebra and Calculus 1992 PODS 0.00010251818
7,248 Reflective programming in the relational algebra (extended abstract) 1993 PODS 4.7843101e-05
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