Patent
1994-10-05
1997-12-02
Black, Thomas G.
395603, 395602, 395621, 395672, G06F 1730
Patent
active
056945930
ABSTRACT:
A distributed computer database system including a front end computer and a plurality of computer nodes interconnected by a network into a search engine. A query from a user is transmitted to the front end computer which forwards the query to one of the computer nodes, termed the home node, of the search engine. The home node fragments the query and hashes the fragments of query to create an index by which the hashed query fragments are transmitted to one or more nodes on the network. Each node on the network which receives a hashed fragment uses the fragment of the query to perform a search on its respective database. The results of the searches of the local databases are then gathered by the home node.
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Black Thomas G.
Lewis Cheryl R.
Northeastern University
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