CLASSIC: A Structural Data Model for Objects
Summary: CLASSIC proposes a structural object model with intensional descriptions, enabling open-world, partial specs and queries that return extensional results or universal properties. It uses a uniform, extensible schema and language for defining, populating, querying, and reasoning, with active class discovery and forward-chaining for tractable expressiveness beyond deductive DBMS. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 6 of 6 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 255 | Efficient Management of Transitive Relationships in Large Data and Knowledge Bases | 1989 | SIGMOD | 0.00030342925 |
| 889 | Data Integration: The Teenage Years | 2006 | VLDB | 0.00015548507 |
| 1,192 | Loading Data into Description Reasoners | 1993 | SIGMOD | 0.00013417415 |
| 1,386 | Managing Semantic Heterogeneity in Databases : A Theoretical Perspective | 1997 | PODS | 0.00012251453 |
| 1,620 | Adapting Materialized Views after Redefinitions | 1995 | SIGMOD | 0.00011112989 |
| 1,658 | Querying Network Directories | 1999 | SIGMOD | 0.00010970782 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12 | The Functional Data Model and the Data Language DAPLEX | 1979 | SIGMOD | 0.0011268747 |
| 79 | An Amateur's Introduction to Recursive Query Processing Strategies | 1986 | SIGMOD | 0.00056010993 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,868 | A Logical Semantics for Object-Oriented Databases | 1993 | SIGMOD | 4.1905499e-05 |
| 4,811 | OQL: A Query Language for Manipulating Object-oriented Databases | 1989 | VLDB | 5.900587e-05 |
| 8,224 | An Implementation Model For Reasoning With Complex Objects | 1988 | SIGMOD | 4.550782e-05 |
| 7,773 | Formal Semantics and Analysis of Object Queries | 2003 | SIGMOD | 4.6506061e-05 |
| 2,775 | Modeling Complex Structures in Object-Oriented Databases | 1989 | PODS | 8.139455e-05 |
| 353 | Object Identity As A Query Language Primitive | 1989 | SIGMOD | 0.00026275228 |
| 12,840 | Making Object-Oriented Schemas More Expressive | 1994 | PODS | 4.1905499e-05 |
| 4,595 | A Relationship Mechanism for a Strongly Typed Object-Oriented Database Programming Language | 1991 | VLDB | 6.0544518e-05 |
| 485 | A New Approach to Database Logic | 1984 | PODS | 0.00022061287 |
| 6,792 | Semantic Modeling of Object Oriented Databases | 1991 | VLDB | 4.9203196e-05 |