888 search results - page 27 / 178 » Query expansion using associated queries |
99
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JCDL
2010
ACM
15 years 2 months ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...
167
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ICDE
2007
IEEE
15 years 11 months ago
2007
IEEE
As relational databases proliferate and become increasingly complex, both in their internal structure and in their interactions with other databases and applications, there is a g...
EJC
2010
14 years 4 months ago
2010
We all use our associative memory constantly. Words and concepts form paths that we can follow to find new related concepts; for example, when we think about a car we may associate...
ICPP
2006
IEEE
15 years 3 months ago
2006
IEEE
Unstructured peer-to-peer networks have become a very popular method for content distribution in the past few years. By not enforcing strict rules on the network’s topology or c...
SIGMETRICS
2010
ACM
15 years 2 months ago
2010
ACM
Associative memories offer high levels of parallelism in matching a query against stored entries. We design and analyze an architecture which uses a single lookup into a Ternary C...