| 1994 | EDBT | On the Semantics of (Bi)Temporal Variable Databases. | James Clifford, Toms Isakowitz |
| 1994 | KDD | Using Dynamic Time Warping to Find Patterns in Time Series. | Donald J. Berndt, James Clifford |
| 1990 | VLDB | A Temporal Relational Algebra as Basis for Temporal Relational Completeness. | Alexander Tuzhilin, James Clifford |
| 1987 | ICDE | The Historical Relational Data Model (HRDM) and Algebra Based on Lifespans. | James Clifford, Albert Croker |
| 1985 | SIGMOD | On An Algebra For Historical Relational Databases: Two Views. | James Clifford, Abdullah Uz Tansel |
| 1984 | ICIS | A System Architecture for Temporally Oriented Data Management. | Gad Ariav, James Clifford |
| 1984 | SIGMOD | An Optimizing Prolog Front-End to a Relational Query System. | Matthias Jarke, James Clifford, Yannis Vassiliou |
| 1983 | AAAI | QE-III: A Formal Approach to Natural Language Ouerying. | James Clifford |
| 1983 | SIGMOD | Time and Databases. | Gad Ariav, James Clifford, Matthias Jarke |
| 1983 | VLDB | How Does an Expert System Get its Data? (Extended Abstract). | Yannis Vassiliou, James Clifford, Matthias Jarke |
| 1981 | XP | Formal Semantics for Time in Databases. | James Clifford, David Scott Warren |