Patent
Method for identifying near duplicate pages in a hyperlinked database
Jeffrey Dean,Monika Henzinger +1 more
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TLDR
In this article, a method is described for identifying pages that are near duplicates in a linked database, where two pages are selected, a first page and a second page, and the number of outgoing links for each selected page is determined.Abstract:
A method is described for identifying pages that are near duplicates in a linked database. In the linked database, pages can have incoming links and outgoing links. Two pages are selected, a first page and a second page. For each selected page, the number of outgoing links is determined. The two pages are marked as near duplicates based on the number of common outgoing links for the two pages.read more
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Patent
Web serving system that coordinates multiple servers to optimize file transfers
TL;DR: In this article, a collaborative server system for providing high speed data transmission of data files across a communications network is presented, which, in brief summary, comprises a communication network, a primary server having a primary communications component for connecting the primary server to the communications network, and at least one secondary server having an additional secondary communications component connecting the secondary server to communication network.
Patent
Methods and apparatus for routing packets in packet transmission networks
Israel Cidon,David William Davenport,Jeffrey Haskell Derby,John Gary Dudley,Inder Sarat Gopal,James P. Janniello,Marc Adam Kaplan,Francis Richard Koperda,Shay Kutten,Kenneth Harvey Potter +9 more
TL;DR: In this paper, a packet communications system provides for point-to-point packet routing and broadcast packet routing to limited subsets of nodes in the network using a routing field in the packet header which is processed according to two different protocols.
Patent
Packet switching resource management within nodes
Jeffrey Haskell Derby,John Ellis Drake,John Gary Dudley,Roch Guerin,Marc Adam Kaplan,Gerald Arnold Marin,Marcia L. Peters,Kenneth Harvey Potter +7 more
TL;DR: In this article, the authors present a method and apparatus for managing internal-node communications in a packet switching network by calculating optimal routes for packets and addressing subnodes within packet nodes using a specific message format.
Patent
Paper multi-level group messaging with group parsing by message
TL;DR: In this article, a pager based information system is used to transmit both conventional individual and group messages (using pager capcodes for pager identification) and three types of unconventional multi-recipient (M-R) messages using database ID's, multi-level group (MLG) ID's and group ID's (46), using the conventional POCSAG pager transmission format.
Patent
High-speed packet switching apparatus and method
TL;DR: In this article, a packet switching system is defined, which selectively interconnects a plurality of users and telecommunications devices with applications programs via a packet-switching network (10).