AlpinoGraph: A Graph-based Search Engine for Flexible and Efficient Treebank Search

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F20%3A10427027" target="_blank" >RIV/00216208:11320/20:10427027 - isvavai.cz</a>

Result on the web

<a href="https://www.aclweb.org/anthology/2020.tlt-1.13" target="_blank" >https://www.aclweb.org/anthology/2020.tlt-1.13</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

AlpinoGraph: A Graph-based Search Engine for Flexible and Efficient Treebank Search

Original language description

AlpinoGraph is a graph-based search engine which provides treebank search using SQL databasetechnology coupled with the Cypher query language for graphs. In the paper, we show thatAlpinoGraph is a very powerful and very flexible approach towards treebank search. At thesame time, AlpinoGraph is efficient. Currently, AlpinoGraph is applicable for all standard Dutchtreebanks. We compare the Cypher queries in AlpinoGraph with the XPath queries used inearlier treebank search applications for the same treebanks. We also present a pre-processingtechnique which speeds up query processing dramatically in some cases, and is applicable beyondAlpinoGraph.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

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Continuities

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Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů