SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data)
This work presents SPOQL, a structured query language for Semistructured Probabilistic Object (SPO) model [4]. The original query language for semistructured probabilistic database management system [20], SP-Algebra [4], has limitations such as complex functional notation and unfamiliarity to applic...
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ndltd-uky.edu-oai-uknowledge.uky.edu-gradschool_theses-14792015-04-11T05:05:35Z SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data) Gutti, Praveen This work presents SPOQL, a structured query language for Semistructured Probabilistic Object (SPO) model [4]. The original query language for semistructured probabilistic database management system [20], SP-Algebra [4], has limitations such as complex functional notation and unfamiliarity to application programmers. SPOQL alleviates these problems by providing a user friendly and familiar SQL-like declarative syntax for writing queries against SPDBMS. We show that parsing SPOQL queries is a more involving task than parsing SQL queries. We describe the evaluation algorithm for SPOQL queries that we have implemented. 2007-01-01T08:00:00Z text application/pdf http://uknowledge.uky.edu/gradschool_theses/476 http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1479&context=gradschool_theses University of Kentucky Master's Theses UKnowledge Probability distribution|Semistructured Probabilistic Object (SPO)|SPAlgebra|SPOQL|SPOQL semantics |
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Probability distribution|Semistructured Probabilistic Object (SPO)|SPAlgebra|SPOQL|SPOQL semantics |
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Probability distribution|Semistructured Probabilistic Object (SPO)|SPAlgebra|SPOQL|SPOQL semantics Gutti, Praveen SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data) |
description |
This work presents SPOQL, a structured query language for Semistructured Probabilistic Object (SPO) model [4]. The original query language for semistructured probabilistic database management system [20], SP-Algebra [4], has limitations such as complex functional notation and unfamiliarity to application programmers. SPOQL alleviates these problems by providing a user friendly and familiar SQL-like declarative syntax for writing queries against SPDBMS. We show that parsing SPOQL queries is a more involving task than parsing SQL queries. We describe the evaluation algorithm for SPOQL queries that we have implemented. |
author |
Gutti, Praveen |
author_facet |
Gutti, Praveen |
author_sort |
Gutti, Praveen |
title |
SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data) |
title_short |
SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data) |
title_full |
SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data) |
title_fullStr |
SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data) |
title_full_unstemmed |
SEMISTRUCTURED PROBABILISTIC OBJECT QUERY LANGUAGE (A Query Language for Semistructured Probabilistic Data) |
title_sort |
semistructured probabilistic object query language (a query language for semistructured probabilistic data) |
publisher |
UKnowledge |
publishDate |
2007 |
url |
http://uknowledge.uky.edu/gradschool_theses/476 http://uknowledge.uky.edu/cgi/viewcontent.cgi?article=1479&context=gradschool_theses |
work_keys_str_mv |
AT guttipraveen semistructuredprobabilisticobjectquerylanguageaquerylanguageforsemistructuredprobabilisticdata |
_version_ |
1716801222776717312 |