Query expansion techniques for information retrieval: a survey
With the ever increasing size of the web, relevant information extraction on the Internet with
a query formed by a few keywords has become a big challenge. Query Expansion (QE) …
a query formed by a few keywords has become a big challenge. Query Expansion (QE) …
FAIR geovisualizations: definitions, challenges, and the road ahead
A Degbelo - International Journal of Geographical Information …, 2022 - Taylor & Francis
The availability of open data and of tools to create visualizations on top of these open
datasets have led to an ever-growing amount of geovisualizations on the Web. There is thus …
datasets have led to an ever-growing amount of geovisualizations on the Web. There is thus …
Locating place names from place descriptions
In this paper, we review the current literature on geographic information retrieval based on
place names. We focus on the positional uncertainties and the extent of vagueness …
place names. We focus on the positional uncertainties and the extent of vagueness …
Secure semantic expansion based search over encrypted cloud data supporting similarity ranking
With the advent of cloud computing, more and more information data are outsourced to the
public cloud for economic savings and ease of access. However, the privacy information has …
public cloud for economic savings and ease of access. However, the privacy information has …
A task‐based ontology approach to automate geospatial data retrieval
N Wiegand, C García - Transactions in GIS, 2007 - Wiley Online Library
This paper presents a task‐based and Semantic Web approach to find geospatial data. The
purpose of the project is to improve data discovery and facilitate automatic retrieval of data …
purpose of the project is to improve data discovery and facilitate automatic retrieval of data …
Requirements-oriented methodology for evaluating ontologies
J Yu, JA Thom, A Tam - Information Systems, 2009 - Elsevier
Many applications benefit from the use of a suitable ontology but it can be difficult to
determine which ontology is best suited to a particular application. Although ontology …
determine which ontology is best suited to a particular application. Although ontology …
Exploring the Importance of Themes in Narrative Systems
C Hargood - 2009 - eprints.soton.ac.uk
The problem of presenting information surrounds the need to make information relevant,
personalised and engaging. As a prevalent form of presenting information narratives can be …
personalised and engaging. As a prevalent form of presenting information narratives can be …
Methods of systems using geographic meta-metadata in information retrieval and document displays
A computer-implemented method involving a corpus of documents. The method includes
accepting search criteria from a user, the search criteria including a domain identifier …
accepting search criteria from a user, the search criteria including a domain identifier …
Geographic intention and modification in web search
R Jones, WV Zhang, B Rey, P Jhala… - International Journal of …, 2008 - Taylor & Francis
Web searchers signal their geographic intent by using place‐names in search queries. They
also indicate their flexibility about geographic specificity by reformulating their queries. By …
also indicate their flexibility about geographic specificity by reformulating their queries. By …
An automatic query expansion based on hybrid CMO-COOT algorithm for optimized information retrieval
Abstract The World Wide Web (WWW) comprises a wide range of information, and it is
mainly operated on the principles of keyword matching which often reduces accurate …
mainly operated on the principles of keyword matching which often reduces accurate …