Difference between revisions of "Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia"

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== Overview ==
 
== Overview ==
 
describe an evaluation experiment on GeoTemporal Document Retrieval created for the GeoTime evaluation task of NTCIR 2011. This work describes the retrieval techniques developed to accomplish this task. Authors describe the collections used in the workshop, detailing the composition of the collections in terms of geographic and temporal expressions. The first contribution of this work is the collections' statistics, which by itself reveals the relevance of this subject. Authors parsing techniques found millions of references related with the dimensions of relevance time and space. Those references were used to index the documents in order to score them in those dimensions. Authors also introduce a technique to find extra references in [[Wikipedia]] using [[Google]] Search Service and the same parsers used in the collections. Those references were used in four different scenarios depending on the queries: first authors used the references found in topics to filter documents without geographic or temporal expressions and used pseudo relevance feedback to expand topics with no references using the indexes created for places and dates; in other approach authors used the Wikipedia references to filter documents from the result set, in a last approach authors expanded all topics with the Wikipedia references. Finally authors used another technique based on metric distances calculated through coordinates (latitudes and longitudes) and dates in order to create a scope for documents and topics, and rank them according to the distance between each other.
 
describe an evaluation experiment on GeoTemporal Document Retrieval created for the GeoTime evaluation task of NTCIR 2011. This work describes the retrieval techniques developed to accomplish this task. Authors describe the collections used in the workshop, detailing the composition of the collections in terms of geographic and temporal expressions. The first contribution of this work is the collections' statistics, which by itself reveals the relevance of this subject. Authors parsing techniques found millions of references related with the dimensions of relevance time and space. Those references were used to index the documents in order to score them in those dimensions. Authors also introduce a technique to find extra references in [[Wikipedia]] using [[Google]] Search Service and the same parsers used in the collections. Those references were used in four different scenarios depending on the queries: first authors used the references found in topics to filter documents without geographic or temporal expressions and used pseudo relevance feedback to expand topics with no references using the indexes created for places and dates; in other approach authors used the Wikipedia references to filter documents from the result set, in a last approach authors expanded all topics with the Wikipedia references. Finally authors used another technique based on metric distances calculated through coordinates (latitudes and longitudes) and dates in order to create a scope for documents and topics, and rank them according to the distance between each other.
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== Embed ==
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=== Wikipedia Quality ===
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Machado, Jorge; Borbinha, José Luis; Martins, Bruno. (2011). "[[Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia]]".
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=== English Wikipedia ===
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{{cite journal |last1=Machado |first1=Jorge |last2=Borbinha |first2=José Luis |last3=Martins |first3=Bruno |title=Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia |date=2011 |url=https://wikipediaquality.com/wiki/Geo-Temporal_Retrieval_Filtering_Versus_Answer_Resolution_Using_Wikipedia}}
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=== HTML ===
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Machado, Jorge; Borbinha, José Luis; Martins, Bruno. (2011). &amp;quot;<a href="https://wikipediaquality.com/wiki/Geo-Temporal_Retrieval_Filtering_Versus_Answer_Resolution_Using_Wikipedia">Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia</a>&amp;quot;.
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Revision as of 11:11, 22 December 2020


Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia
Authors
Jorge Machado
José Luis Borbinha
Bruno Martins
Publication date
2011
Links
Original Preprint

Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia - scientific work related to Wikipedia quality published in 2011, written by Jorge Machado, José Luis Borbinha and Bruno Martins.

Overview

describe an evaluation experiment on GeoTemporal Document Retrieval created for the GeoTime evaluation task of NTCIR 2011. This work describes the retrieval techniques developed to accomplish this task. Authors describe the collections used in the workshop, detailing the composition of the collections in terms of geographic and temporal expressions. The first contribution of this work is the collections' statistics, which by itself reveals the relevance of this subject. Authors parsing techniques found millions of references related with the dimensions of relevance time and space. Those references were used to index the documents in order to score them in those dimensions. Authors also introduce a technique to find extra references in Wikipedia using Google Search Service and the same parsers used in the collections. Those references were used in four different scenarios depending on the queries: first authors used the references found in topics to filter documents without geographic or temporal expressions and used pseudo relevance feedback to expand topics with no references using the indexes created for places and dates; in other approach authors used the Wikipedia references to filter documents from the result set, in a last approach authors expanded all topics with the Wikipedia references. Finally authors used another technique based on metric distances calculated through coordinates (latitudes and longitudes) and dates in order to create a scope for documents and topics, and rank them according to the distance between each other.

Embed

Wikipedia Quality

Machado, Jorge; Borbinha, José Luis; Martins, Bruno. (2011). "[[Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia]]".

English Wikipedia

{{cite journal |last1=Machado |first1=Jorge |last2=Borbinha |first2=José Luis |last3=Martins |first3=Bruno |title=Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia |date=2011 |url=https://wikipediaquality.com/wiki/Geo-Temporal_Retrieval_Filtering_Versus_Answer_Resolution_Using_Wikipedia}}

HTML

Machado, Jorge; Borbinha, José Luis; Martins, Bruno. (2011). &quot;<a href="https://wikipediaquality.com/wiki/Geo-Temporal_Retrieval_Filtering_Versus_Answer_Resolution_Using_Wikipedia">Geo-Temporal Retrieval Filtering Versus Answer Resolution Using Wikipedia</a>&quot;.