Query Routing
Efficient and Scalable Query Routing for Unstructured Peer-to-Peer Networks
... various query routing mechanisms, under a wide variety of scenarios, establish the performance advantages of SQR and demonstrate the ease with which SQR can inter work with other system components such as ...
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An Improved Performance for Keyword Query Routing for Searching in Linked Databases
... a query language as well as the structure of ...keyword query routing as well as ranking and based on the user preference the top-k results will be retrieved from the database and returned to the ...
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Query routing in cooperative semi-structured peer-to-peer information retrieval networks
... (or query routing) is one of the essential challenging problems in P2P-IR ...to routing a query to non-relevant peers inevitably results in low-quality retrieval ...the query path to ...
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Trust and Caching Technique for Intelligent Semantic Query Routing in P2P Networks
... Semantic Query Routing Technique, where the peers are initially formed into clusters and elect a cluster head ...corresponding query hits along with the ...recent query list. Though cluster ...
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Query routing using query feedback and similarity in unstructured peer to peer networks
... content-based routing for peer-to-peer based ...facilitate query routing only to those that may contain relevant ...a query reaches a peer, the peer will check its local filter and uses the ...
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Keyword Query Routing in Linked Database
... top-k routing plans based on their potentials to contain results for a given keyword ...of routing plans based on scores at the level of keywords, data elements, element sets, and sub graphs that connect ...
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Keyword Query Routing
... The search space of keyword query routing using a multilevel inter-relationship graph. The inter- relationships between elements at different levels are above Fig. A keyword is mentioned in some entity ...
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Query Routing and Data Aggregation in Wireless Sensor Networks: A Review from Database Perspective
... given query, very few considered the issue of dynamic index management which is very crucial in WSNs environment if any sensor leaves or lost its ...spatial query processing, as correlation aware data ...
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A Scalable Approach for Encrypted Query Routing on Encrypted Databases Arun Kumar Silivery 1, Suvarna S2
... JOIN and OPE-JOIN (join): A different encryption technique is expected to permit balance join between two columns, on the grounds that we utilize distinctive column particular keys for DET to avoid connections between's ...
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A Survey on Different approaches for Keyword Query Routing
... the query containing more than two words, then it will not give proper results and end up with ...the query is pairwise related but it will be discarded since there is absence of a common join sequence ...
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Selecting Query Term Alternations for Web Search by Exploiting Query Contexts
... Despite this improvement, the basic idea of word stemming is to transform words in both doc- uments and queries to a standard form. Once this is done, there is no means for users to require a spe- cific word form in a ...
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Novel Distributed Query Optimization Model and Hybrid Query Optimization Algorithm
... “hybrid query optimization algorithm”, use 3 terminals which are interconnected through LAN and the configuration of each terminal is ...the query, and that the optimizer can estimate the communication ...
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Search Query Recommendations using Hybrid User Profile with Query Logs
... their query keywords in front of the search engines ...the query recommendations are an essential technique to provide suggestions to the user to frame their queries in the ...future. Query ...
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How To Check If A Query Is Consistent In A Query In A Database In Arowman (Sql)
... Many programs need to access data in a relational database. This is usually done by means of queries writ- ten in SQL. Although the language SQL is declara- tive, certain runtime errors are possible. Since the oc- ...
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Sub-query Fragmentation for Query Analysis and Data Caching in the Distributed Environment
... distributed query scheduling policies in the grid ...partial query results is similar to us, we differ in approach to developing sub- ...semantic query and use the coordinates for ...user ...
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Design of Query Suggestion System using Search Logs and Query Semantics
... queries. Query suggestion extends the feature of search engine which helps users to describe their information needs more ...efficient query suggestion system, however, is very difficult due to the ...
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Combined query language (CQL): an interactive query language with procedural features
... 1.4.9 REPEAT statement REPEAT statement UNTIL expression; The inside the REPEAT statement value of ment is ated, so 1.4.10 the the SELECT SELECT Where first, statement executed be the th[r] ...
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Query Expansion on Compounds
... the query compound into separate lemmas is a way of finding the often frequent alternative synonymous phrases in which the content of a compound can also be ...
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Fast Query Manuale Sistemista. Fast Query System users guide
... • Exception Join: in this type of join you can extract data, belonging to the main file and not available in the secondary file, that you cannot extract using an Inner Join.. Example:[r] ...
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Incremental Query Generation
... as the composition of an English text describ- ing the equivalent information needs using natu- ral language generation techniques. The natural language generation system that we propose for Quelo’s NL interface departs ...
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