Approximating point-set images by line segments using a variation of the Hough transform. - Philip R. Thrift; Stanley M. Dunn (Comput. Vis. Graph. Image Process., 1983)

Motion estimation based on multiple local constraints and nonlinear smoothing. - Kwangyoen Wohn; Larry S. Davis; Philip R. Thrift (Pattern Recognit., 1983)

Using highlights to constrain object size and location. - Philip R. Thrift; Chia-Hoang Lee (IEEE Trans. Syst. Man Cybern., 1983)

Common Lisp relations: an extension of Lisp for logic programming. - Philip R. Thrift (ICCL, 1988)

Fuzzy Logic Synthesis with Genetic Algorithms. - Philip R. Thrift (ICGA, 1991)

Surfing the Web by Voice. - Charles T. Hemphill; Philip R. Thrift (ACM Multimedia, 1995)

Surfing the Web by Voice (Demonstration Summary). - Charles T. Hemphill; Philip R. Thrift (ACM Multimedia, 1995)

Surfing the Web by Voice (Video Summary). - Charles T. Hemphill; Philip R. Thrift (ACM Multimedia, 1995)

Speech-Aware Multimedia. - Charles T. Hemphill; Philip R. Thrift; John C. Linn (IEEE Multim., 1996)