| Issue Date | Title | Author(s) |
| Mar-1983 | ACCESS TO SPECIFIC DECLARATIVE KNOWLEDGE BY EXPERT SYSTEMS: THE IMPACT OF LOGIC PROGRAMMING | Vassiliou, Yannis; Clifford, James; Jarke, Matthias |
| May-1985 | DESIGNING EXPERT SYSTEMS IN A BUSINESS ENVIRONMENT | Clifford, James; Jarke, Matthias; Lucas, Henry C. , Jr. |
| Apr-1982 | FORMAL SEMANTICS FOR TIME IN DATABASES | Clifford, James; Warren, David S. |
| May-1987 | GENERALIZED TUPLE SELECTION PREDICATES | Clifford, James |
| Nov-1987 | HISTORICAL DATABASES - IT'S ABOUT TIME! | Clifford, James |
| Jun-1986 | THE HISTORICAL RELATIONAL DATA MODEL (HRDM) AND ALGEBRA BASED ON LIFESPANS | Clifford, James; Croker, Albert |
| 22-Oct-1990 | INTEGRATING MATHEMATICAL AND SYMBOLIC MODELS THROUGH AESOP: AN EXPERT FOR STOCK OPTIONS PRICING | Clifford, James; Lucas, Henry C., Jr.; Srikanth, Rajan |
| 15-Feb-1995 | KNOWLEDGE DISCOVERY FROM DATABASES: THE NYU PROJECT | Clifford, James; Dhar, Vasant; Tuzhilin, Alex |
| Nov-1982 | A MODEL FOR HISTORICAL DATABASES | Clifford, James |
| Oct-1983 | A MULTIDISCIPLINARY APPROACH TO INFORMATION SYSTEMS RESEARCH | Ariav, Gad; Clifford, James; Croker, Albert; Ginzberg, Michael J.; Jarke, Matthias; Laudon, Kenneth C.; Lucas, Henry C., Jr.; Olson, Margrethe H.; Reitman, Walter; Stohr, Edward A.; Turner, Jon A.; Uretsky, Myron; Vassiliou, Yannis; White, Norman |
| May-1987 | NATURAL LANGUAGE QUERYING OF HISTORICAL DATABASES | Clifford, James |
| May-1987 | NATURAL LANGUAGE QUERYING OF HISTORICAL DATABASES -- THE QE-III LANGUAGE DEFINITION AND EXAMPLES | Clifford, James |
| Oct-1988 | OBJECTS IN TIME | Clifford, James; Croker, Albert |
| Jan-1989 | ON COMPLETENESS OF HISTORICAL RELATIONAL DATA MODELS | Croker, Albert; Clifford, James |
| 24-Mar-1993 | On Completeness of Historical Relational Query Languages | Clifford, James; Croker, Albert; Tuzhilin, Alexander |
| Dec-1991 | ON COMPLETENESS OF HISTORICAL RELATIONAL QUERY LANGUAGES | Clifford, James; Croker, Albert; Tuzhilin, Alexander |
| Dec-1986 | ON CONSISTENT EXTENSIONS TO THE RELATIONAL DATABASE MODEL | Clifford, James; Croker, Albert |
| 1995 | On Data Representation and Use In A Temporal Relational DBMS | Clifford, James; Croker, Albert; Tuzhilin, Alexander |
| 1995 | ON PERIODICITY IN TEMPORAL DATABASES | Tuzhilin, Alex; Clifford, James |
| Jun-1996 | On the Semantics of "Now" in Databases | Clifford, James; Dyreson, Curtis; Isakowitz, Tomas; Jensen, Christian S.; Snodgrass, Richard T. |
| 23-Dec-1992 | ON THE SEMANTICS OF TRANSACTION TIME AND VALID TIME IN BITEMPORAL DATABASES | Clifford, James; Isakowitz, Tomas |
| Jan-1984 | AN OPTIMIZING PROLOG FRONT-END TO A RELATIONAL QUERY SYSTEM | Jarke, Matthias; Clifford, James; Vassiliou, Yannis |
| Oct-1986 | A SIMPLE, GENERAL STRUCTURE FOR TEMPORAL DOMAINS | Clifford, James; Rao, Ahobala |
| Oct-1990 | A TEMPORAL RELATIONAL ALGEBRA AS A BASIS FOR TEMPORAL RELATIONAL COMPLETENESS | Tuzhilin, Alexander; Clifford, James |
| Dec-1984 | TOWARDS AN ALGEBRA OF HISTORICAL RELATIONAL DATABASES | Clifford, James |
