| Classifying software for reusability R Prieto-Diaz, P Freeman IEEE software 4 (1), 6, 1987 | 1189 | 1987 |
| Requirements validation through viewpoint resolution JC Leite, PA Freeman IEEE transactions on Software Engineering 17 (12), 1253, 1991 | 368 | 1991 |
| The Supply of Information Technology Workers in the United States. P Freeman, W Aspray Computing Research Association, 1100 17th Street, NW, Suite 507, Washington …, 1999 | 351 | 1999 |
| A model for functional reasoning in design P Freeman, A Newell Carnegie Mellon University, 1971 | 260 | 1971 |
| Reusable software engineering: Concepts and research directions P Freeman ITT Proceedings of the Workshop on Reusability in Programming 129, 137, 1983 | 217 | 1983 |
| Tutorial, software reusability P Freeman IEEE Computer Society Press, 1987 | 144 | 1987 |
| Tutorial on software design techniques P Freeman, AI Wasserman (No Title), 1980 | 143 | 1980 |
| TMM: Software maintenance by transformation G Arango, I Baxter, P Freeman, C Pidgeon IEEE Software 3 (3), 27, 1986 | 127 | 1986 |
| VariantValidator: Accurate validation, mapping, and formatting of sequence variation descriptions PJ Freeman, RK Hart, LJ Gretton, AJ Brookes, R Dalgleish Human mutation 39 (1), 61-68, 2018 | 126 | 2018 |
| A conceptual analysis of the Draco approach to constructing software systems P Freeman IEEE Transactions on Software Engineering, 830-844, 1987 | 107 | 1987 |
| Software perspectives: the system is the message P Freeman Addison-Wesley Longman Publishing Co., Inc., 1987 | 98 | 1987 |
| The profession of IT computing's paradigm PJ Denning, PA Freeman Communications of the ACM 52 (12), 28-30, 2009 | 95 | 2009 |
| Essential elements of software engineering education revisited P Freeman IEEE Transactions on Software Engineering, 1143-1148, 1987 | 95 | 1987 |
| A science of design for software-intensive systems P Freeman, D Hart Communications of the ACM 47 (8), 19-21, 2004 | 80 | 2004 |
| WTO must ban harmful fisheries subsidies UR Sumaila, DJ Skerritt, A Schuhbauer, S Villasante, ... Science 374 (6567), 544-544, 2021 | 71 | 2021 |
| Characteristics of Software Development Methodologies. AI Wasserman, P Freeman, M Porcella CRIS 2, 1983 | 56 | 1983 |
| A perspective on reusability P Freeman Tutorial: Software Reusability, 2-8, 1987 | 50 | 1987 |
| Software Engineering Education: Needs and Objectives Proceedings of an Interface Workshop AI Wasserman, P Freeman Springer Science & Business Media, 2012 | 49 | 2012 |
| A mechanistic basis for amplification differences between samples and between genome regions CD Veal, PJ Freeman, K Jacobs, O Lancaster, S Jamain, M Leboyer, ... BMC genomics 13, 1-10, 2012 | 49 | 2012 |
| Fundamentals of design P Freeman Tutorzal on Software Desrgn Techniques. 4th ed. IEEE Computer Society, 1983 | 48 | 1983 |
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