LLO: An Object-Oriented Deductive Language with Methods and Method Inheritance
Summary: LLO extends Horn clause programs with object-oriented features - methods and inheritance - in a deductive database setting. Meta variables build type/class hierarchies; methods are rules, and inheritance via typing and unification, with defined procedural semantics. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Yanjun Lou
- 2. Z. Meral Ozsoyoglu
Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,315 | Towards a Unified Visual Database Access | 1993 | SIGMOD | 6.2885419e-05 |
| 5,100 | Methods and Rules | 1993 | SIGMOD | 5.6996909e-05 |
| 12,848 | An Effective Deductive Object-Oriented Database Through Language Integration | 1994 | VLDB | 4.1945683e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 352 | Object Identity As A Query Language Primitive | 1989 | SIGMOD | 0.00026299604 |
| 669 | F-Logic: A Higher-Order Language for Reasoning about Objects, Inheritance, and Scheme | 1989 | SIGMOD | 0.00018430212 |
| 722 | Object-Oriented Database Systems | 1988 | PODS | 0.00017547917 |
| 912 | Sets and Negation in a Logic Database Language (LDL1) | 1987 | PODS | 0.00015414126 |
| 1,018 | ILOG: Declarative Creation and Manipulation of Object Identifiers | 1990 | VLDB | 0.00014627963 |
| 1,799 | A Logic for Object-Oriented Logic Programming (Maier's O-Logic Revisited) | 1989 | PODS | 0.0001051612 |
| 2,768 | Modeling Complex Structures in Object-Oriented Databases | 1989 | PODS | 8.1473167e-05 |
| 2,960 | Method Schemas | 1990 | PODS | 7.8135404e-05 |
| 3,033 | C-Logic of Complex Objects | 1989 | PODS | 7.6759237e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,594 | A Relationship Mechanism for a Strongly Typed Object-Oriented Database Programming Language | 1991 | VLDB | 6.0602776e-05 |
| 8,326 | Coral++: Adding Object-Orientation to a Logic Database Language | 1993 | VLDB | 4.5435639e-05 |
| 6,791 | Semantic Modeling of Object Oriented Databases | 1991 | VLDB | 4.9250521e-05 |
| 12,858 | A Logical Semantics for Object-Oriented Databases | 1993 | SIGMOD | 4.1945683e-05 |
| 12,771 | Implementing Abstract Objects with Inheritance in Datalogneg | 1997 | VLDB | 4.1945683e-05 |
| 519 | LDL: A Logic-Based Data-Language | 1986 | VLDB | 0.00021154077 |
| 1,018 | ILOG: Declarative Creation and Manipulation of Object Identifiers | 1990 | VLDB | 0.00014627963 |
| 669 | F-Logic: A Higher-Order Language for Reasoning about Objects, Inheritance, and Scheme | 1989 | SIGMOD | 0.00018430212 |
| 3,738 | Towards a Real Horn Clause Language | 1988 | VLDB | 6.8032471e-05 |
| 12,848 | An Effective Deductive Object-Oriented Database Through Language Integration | 1994 | VLDB | 4.1945683e-05 |