Which program, created by Roger K. Summit in 1968, was purely functional for information retrieval?
Answer
DIALOG
The DIALOG program, developed by Roger K. Summit in 1968 while he was at Lockheed Missiles and Space Company, represented the utility end of the early dialogue system spectrum. Its specific purpose was goal-oriented information retrieval, enabling users to query databases using natural language constructs instead of requiring mastery of specialized query languages. The success of DIALOG was strictly evaluated based on transactional success—its ability to parse user requests and correctly map them to database commands to retrieve the necessary structured data, prioritizing functionality over conversational flow or psychological simulation.
Related Questions
What intellectual challenge for machine intelligence did Alan Turing propose in 1950?Which program, created by Roger K. Summit in 1968, was purely functional for information retrieval?What primary, simple techniques did Joseph Weizenbaum's ELIZA utilize for conversation?What internal model governed the responses of Kenneth Colby's PARRY system?Within what restricted domain did Terry Winograd's SHRDLU operate to execute commands?What architectural shift marked the major move away from systems like SHRDLU post-2000s?What new engineering hurdles did the evolution toward Spoken Dialogue Systems (SDS) introduce?What was the primary success metric for ELIZA, an early simulation system?According to operational scope categorization, what function did DIALOG primarily serve?Which concept, central to PARRY and DIALOG, remains fundamental to modern dialogue systems?