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Dominich, Sandor – Journal of Documentation, 1994
Discussion of information retrieval focuses on an Interaction Information Retrieval model in which documents are interconnected; queries and documents are treated in the same way; and retrieval is the result of the interconnection between query and documents. A theoretical mathematical formulation of this type of retrieval is given. (Contains 31…
Descriptors: Algorithms, Documentation, Information Retrieval, Interaction
Peer reviewed Peer reviewed
Brusco, Michael J.; Stahl, Stephanie – Psychometrika, 2001
Describes an interactive procedure for multiobjective asymmetric unidimensional seriation problems that uses a dynamic-programming algorithm to generate partially the efficient set of sequences for small to medium-sized problems and a multioperational heuristic to estimate the efficient set for larger problems. Applies the procedure to an…
Descriptors: Algorithms, Data Analysis, Estimation (Mathematics), Heuristics
Harper-Marinick, Maria; Gerlach, Vernon S. – Educational Technology, 1986
Describes a five-step set of procedures for designing and developing instruction that promotes student-teacher interaction and teacher responsiveness. The steps described address instructional content, objectives, questions, boundaries, and entry behavior. (MBR)
Descriptors: Algorithms, Behavioral Objectives, Course Content, Instructional Design