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On the efficiency of multiple range query processing in multidimensional data structures
types of queries, e.g. point or range query. The range query retrieves all tuples of a multidimensional space matched by a query rectangle. Processing range queries space dimension or a lower query
IN - Informatika
- 2013 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
SPARQL-DL query engine
SPARQL-DL query engine is aimed at efficient querying and meta-querying of OWL ontologies.
JD - Využití počítačů, robotika a její aplikace
- 2008 •
- R
Rok uplatnění
R - Software
Query Plans for Twig Content-based Queries of XML Data
of an efficient system enabling storage and querying of XML documents requires development during recent years, however there are not much works about query optimization. Path-based approaches are considered as more efficient for p...
IN - Informatika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Query, where do you have your nest? SQL standard databases, part 12
Nested queries make the SQL to be the Structured Querry Language. The nested query is defined as the SELECT query inside the brackets, which are placed into an expression within another query. The nested querie...
JD - Využití počítačů, robotika a její aplikace
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Query to specialists
query to specialists...
GC - Pěstování rostlin, osevní postupy
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The final version of the system for visual querying
The system for visual querying allows to define a spatial query by selecting elements from the menu and optionally modify their parameters. The system interprets the query, then generates a standard SQL query, perf...
IN - Informatika
- 2015 •
- R •
- Link
Rok uplatnění
R - Software
Výsledek na webu
Conjunctive Query Optimization in OWL2-DL
Conjunctive query answering is becoming a very important task on the Semantic Web as the adoption of SPARQL query language increases. There is considerable work done in the area of optimizing conjunctive query answering for...
IN - Informatika
- 2011 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
OWL2Query Protégé Plugin: Graphical Editor for SPARQL-DL Queries
High expressiveness of semantic web query languages, like SPARQL or SPARQL-DL, brings practical challenges in query author- ing and visualization for both experts queries expressed in SPARQL-DL query language. Our ...
JC - Počítačový hardware a software
- 2012 •
- D
Rok uplatnění
D - Stať ve sborníku
Heterogeneous Queries for Synoptic and Phrasal Search
and PAN 2013. Our system combines three types of queries: The keywords-based queries; the paragraph-based queries; and the headers-based queries. The queries are distinguished also by other properties suc...
IN - Informatika
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Query by Example Search on Speech at Mediaeval 2014
The paper describes track for query-by-example spoken data search. There are several types of queries, evaluation data and scoring metrics desribed....
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
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