公开(公告)号：EP0631245B1

公开(公告)日：2000-03-01

申请号：EP94304471.9

申请日：1994-06-20

Applicant: XEROX CORPORATION

Inventor： Pedersen, Jan O. ,  Karger, David R. ,  Cutting, Douglass R.

IPC: G06F17/30

CPC classification number: G06F17/3071 ,  G06F17/30011 ,  Y10S707/99932

公开(公告)号：EP0631245A2

公开(公告)日：1994-12-28

申请号：EP94304471.9

申请日：1994-06-20

Applicant: XEROX CORPORATION

Inventor： Pedersen, Jan O. ,  Karger, David R. ,  Cutting, Douglass R.

IPC: G06F15/403 ,  G06F15/401

CPC classification number: G06F17/3071 ,  G06F17/30011 ,  Y10S707/99932

Abstract: Arbitrarily large document collections are processed by expanding a focus set having at least one initial metadocument (82) into a plurality of subsequent metadocuments (83,84,85,86). The number of subsequent metadocuments is approximately equal to a predetermined maximum number. The subsequent metadocuments are then clustered into a predetermined number of new metadocuments, which are summarized and presented to a user. The focus set is redefined to include only user-selected new metadocuments.

Abstract translation: 通过将具有至少一个初始元文件（82）的焦点集扩展到多个后续元文件（83,84,85,86）中来处理任意大的文档集合。 后续元文件的数量近似等于预定的最大数量。 随后的元文件然后被聚集成预定数量的新的元文件，其被汇总并呈现给用户。 焦点集被重新定义为仅包括用户选择的新的元文件。

公开(公告)号：EP0631245A3

公开(公告)日：1995-02-22

申请号：EP94304471.9

申请日：1994-06-20

Applicant: XEROX CORPORATION

Inventor： Pedersen, Jan O. ,  Karger, David R. ,  Cutting, Douglass R.

IPC: G06F15/403 ,  G06F15/401

CPC classification number: G06F17/3071 ,  G06F17/30011 ,  Y10S707/99932

Abstract: Arbitrarily large document collections are processed by expanding a focus set having at least one initial metadocument (82) into a plurality of subsequent metadocuments (83,84,85,86). The number of subsequent metadocuments is approximately equal to a predetermined maximum number. The subsequent metadocuments are then clustered into a predetermined number of new metadocuments, which are summarized and presented to a user. The focus set is redefined to include only user-selected new metadocuments.