公开(公告)号：DE2514915A1

公开(公告)日：1975-10-30

申请号：DE2514915

申请日：1975-04-05

Applicant: IBM

Inventor： FLINDERS MICHAEL ,  KONGDAM-HOCKINS MICHAEL LE HEG ,  CHANDLERS FORD MIDDLETON ,  PALMER BRIAN IVAN ,  PINNELL MARTIN COXWELL ,  SNAGGE THOMAS HENRY ,  ROBINSON THOMAS EDWARD ,  WALKER LIONEL ROBERT

IPC: G07B5/00 ,  G06F3/023 ,  G06Q30/00 ,  G06Q40/00 ,  G06Q50/00 ,  G07B1/00 ,  G07B5/04 ,  G07F7/00 ,  G07F17/42 ,  H03M11/04 ,  G06F3/00 ,  G06F15/24

公开(公告)号：CH613541A5

公开(公告)日：1979-09-28

申请号：CH224277

申请日：1977-02-23

Applicant: IBM

Inventor： KINGDOM-HOCKINGS MICHAEL LE HE ,  MIDDLETON BRIAN HARLAND ,  PINNELL MARTIN COXWELL ,  ROBINSON THOMAS EDWARD ,  SIMMONS JOHN ,  BENSON PAUL HOWARD ,  SHEELER RICHARD EDWARD

IPC: G06F12/00 ,  G06F12/10 ,  G06F17/30 ,  G06Q10/00 ,  G07B1/02 ,  G06F13/00 ,  G06F15/26

Abstract: Described is an interactive enquiry system in which a complete data base is contained at a host computer. Local terminal sub-systems are remotely connected to the host with each local sub-system containing a local data base. Each local data base is dynamically maintained so that the most frequently used pages are retained in local storage. If storage space needs to be created, the least frequently used pages are discarded from the local data base.

公开(公告)号：DE2825519A1

公开(公告)日：1979-01-18

申请号：DE2825519

申请日：1978-06-10

Applicant: IBM

Inventor： KEY BRIAN DOUGLAS ,  ROBINSON THOMAS EDWARD ,  SMITH JAMES

IPC: B41J5/30 ,  G06F3/153 ,  G06F17/21 ,  G06F17/24 ,  G06Q50/00 ,  G09G5/00 ,  G09G5/32 ,  G06K15/00 ,  B41B27/18 ,  G06F3/00

公开(公告)号：AU2336377A

公开(公告)日：1978-09-21

申请号：AU2336377

申请日：1977-03-17

Applicant: IBM

Inventor： KINGDOM-HOCKINGS MICHAEL LEHEG ,  MIDDLETON BRIAN HARLAND ,  PINNELL MARTIN COXWELL ,  ROBINSON THOMAS EDWARD ,  SIMMONS JOHN ,  BENSON PAUL HOWARD ,  SHEELER RICHARD EDWARD

IPC: G06F12/00 ,  G06F12/10 ,  G06F17/30 ,  G06Q10/00 ,  G07B1/02 ,  G06F3/04 ,  G06F15/24 ,  G06F15/26

Abstract: Described is an interactive enquiry system in which a complete data base is contained at a host computer. Local terminal sub-systems are remotely connected to the host with each local sub-system containing a local data base. Each local data base is dynamically maintained so that the most frequently used pages are retained in local storage. If storage space needs to be created, the least frequently used pages are discarded from the local data base.

公开(公告)号：GB1242039A

公开(公告)日：1971-08-11

申请号：GB2083670

申请日：1970-04-30

Applicant: IBM

Inventor： ROBINSON THOMAS EDWARD

IPC: G06K9/68 ,  G11C15/04

Abstract: 1,242,039. Pattern recognition. INTERNATIONAL BUSINESS MACHINES CORP. 30 April, 1970, No. 20836/70. Heading G4R. A pattern recognition system comprises input means for reducing an input pattern into the form of a bit string, a plurality of associative memory units having their inputs connected in parallel to the output of the input means arranged to respond if the bit string conforms to words or combinations of the words stored in the memories, and output means connected to the output of the associative memories for producing output signals representative of patterns determined by the outputs of the associative memories. The bit string is supplied (for matching) to the associative memories via a further select" associative memory which supplies successive parts of the string in turn together with control keys. The associative memories may be as in Specification 1,186,703 (referred to). A control and timing unit including a read-only store and a clocking system, controls the associative memories &c., supplying control keys to the associative memories which achieve match only in the memories for which they were intended. The number of associative memories connected in parallel can be increased without altering the rest of the system, and any of these memories can be extended by adding further memories in series. Matching in these associative memories (to identify the pattern) can be done with the output of a further associative memory used first to identify features of the pattern. If the bit string is parallel-by-bit, the "select" memory may be simplified or dispensed with. A buffer store may precede the select" memory. The bit string may come from a flying spot scanner.