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Extracting Geospatial Preferences Using Relational Neighbors
[article]
2012
arXiv
pre-print
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We propose to capture the geographic context of user preferences for items using a relational graph, through which we are able to derive many new and state-of-the-art recommendation algorithms, including ...
In this paper we take a geospatial approach to determine locational preferences and similarities between users. ...
This work was supported by a cooperation with Hewlett-Packard Brasil Ltda. using incentives of Brazilian Informatics Law (Law No. 8.2.48 of 1991). ...
arXiv:1204.1528v1
fatcat:nexzbxs6rja3ll6inhh675jrki
Location-Aware Music Artist Recommendation
[chapter]
2014
Lecture Notes in Computer Science
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To this end, we use a novel standardized data set of music listening activities inferred from microblogs (MusicMicro) and state-ofthe-art techniques to extract audio features and contextual web features ...
We propose several hybrid music recommendation algorithms that combine information on the music content, the music context, and the user context, in particular integrating geospatial notions of similarity ...
The user context is addressed by taking into account musical preference and geospatial data, using a standardized collection of listening behavior mined from microblog data [13] . ...
doi:10.1007/978-3-319-04117-9_19
fatcat:uf36ygltonevvevsyujsuog7mm
Hybrid retrieval approaches to geospatial music recommendation
2013
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval - SIGIR '13
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music listening events for retrieval purposes and (ii) novel geospatial music recommendation approaches using location information of microblog users, and a comprehensive evaluation thereof. ...
Using state-ofthe-art techniques to extract audio features and contextual web features, and a novel standardized data set of music listening activities inferred from microblogs (MusicMicro), we propose ...
The user context is addressed by taking into account musical preference and geospatial data, using a standardized collection of listening behavior mined from microblog data [11] . ...
doi:10.1145/2484028.2484146
dblp:conf/sigir/SchedlS13
fatcat:pfgjhpxiunbwxhqo76bweaqoxe
User geospatial context for music recommendation in microblogs
2014
Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval - SIGIR '14
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To this end, we propose a geospatial model that uses GPS coordinates and a cultural model that uses semantic locations (continent, country, and state of the user). ...
We conduct experiments on a novel standardized music collection, the "Million Musical Tweets Dataset" of listing events extracted from microblogs. ...
The user context in our work is hence addressed by taking into account musical preference and geospatial data, using a standardized collection of listening behavior mined from microblog data [4] . ...
doi:10.1145/2600428.2609491
dblp:conf/sigir/SchedlVF14
fatcat:ok45ljstgvfovd6mokwiubii44
Geospatial Data Analysis in Russia's Geoweb
[chapter]
2020
The Palgrave Handbook of Digital Russia Studies
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AbstractThe chapter examines the role of geospatial data in Russia's online ecosystem. ...
to exploring the use of geoweb for narrating individual and collective identities online. ...
Following the extraction, k-nearest neighbor algorithm (a classification algorithm, which classifies the unknown objects according to the classes of k closest neighbors) is employed to identify geotagged ...
doi:10.1007/978-3-030-42855-6_32
fatcat:so32pt42n5c7daj4z4j35hsqwi
Supporting Quality-Based Image Retrieval Through User Preference Learning
2004
Photogrammetric Engineering and Remote Sensing
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Our approach is characterized by the ability to model and learn user preferences, thus establishing user profiles that allow us to customize image queries for improving their functionality in a constantly ...
diversifying geospatial user community. ...
Acknowledgments This work was supported by the National Science Foundation through grants ITR-0121269 and DG-9983432, and by the National Imagery and Mapping Agency (now the National Geospatial-Intelligence ...
doi:10.14358/pers.70.8.973
fatcat:m6gqo7a6xrbgpoer7dpqlpra2e
Resource-aware image mosaicking on networks of small-scale UAVs
2010
Proceedings of the Fourth ACM/IEEE International Conference on Distributed Smart Cameras - ICDSC '10
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For the approximation of each image transformation Ti a trade-off between the pixel correlation and the preservation of geospatial relations is required. ...
If all selected points are on the same elevation level or plane the similarity transformation for these points is able to preserve geospatial relations. ...
doi:10.1145/1865987.1866024
dblp:conf/icdsc/Wischounig-StruclR10
fatcat:anitocb5y5b2vmkrycnvqa4w6a
DISCOVER POINTS OF INTEREST BASED ON USERS' INTERNET SEARCHES THROUGH AN ONLINE SHOPPING WEBSITE
2019
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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In this research, our aim is to discover a relation among the users' internet searches and the goods at the stores to recommend the best store to the users. ...
Euclidean distance is used to calculate the similarity between users' searches and the available goods at the stores. The proposed method has been implemented in the city of Tehran, capital of Iran. ...
The stores positions that recorded in a Google map application are extracted using Google Takeout service. We collected the available goods at the stores by using a questionnaire. ...
doi:10.5194/isprs-archives-xlii-4-w18-975-2019
fatcat:kevuwl3gerhnvoodcs5pleins4
Automated 3D Scene Reconstruction from Open Geospatial Data Sources: Airborne Laser Scanning and a 2D Topographic Database
2015
Remote Sensing
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Open geospatial data sources provide opportunities for low cost 3D scene reconstruction. ...
Furthermore, although it has been challenging to use sparse datasets for 3D building reconstruction, our result demonstrates the great potential in such applications. ...
, neighboring relations and height of the patch centroid. ...
doi:10.3390/rs70606710
fatcat:oyirhdzjjjhszcx3e7dohtcklm
Interactive visual summaries for detection and assessment of spatiotemporal patterns in geospatial time series
2013
Information Visualization
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To this end, we use the results of hierarchical clustering as a starting point. It groups all time steps of a geospatial time series into a hierarchy of clusters. ...
Our visual interface comprises a system of visualization components to facilitate both the extraction of sets of spatial states from the hierarchical clustering output and their detailed inspection using ...
The authors use self-organizing maps to cluster the spatial situations of a geospatial time series, and link the results with interactive displays that visualize the extracted spatial patterns and their ...
doi:10.1177/1473871613481692
fatcat:447sp4mczjcdlmr7kmwt63bnni
Libraries as Distributors of Geospatial Data: Data Management Policies as Tools for Managing Partnerships
2006
Library Trends
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to distribute geospatial data. ...
Libraries can bring substantial expertise to bear on the collection, curation, and distribution of digital geospatial information, making them trusted and competent partners for organizations that wish ...
, and also to whether it is preferable to distribute packages of related fi les or if data should be distributed in single layers. ...
doi:10.1353/lib.2006.0063
fatcat:a6ood2hhifcghkhqfrjjd5yhzm
Customized geospatial workflows for e-government services
2001
Proceedings of the ninth ACM international symposium on Advances in geographic information systems - GIS '01
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Geospatial workflows can be used by government agencies to automate the delivery of their services. We present the features of a preliminary prototype. ...
user requirements and extracting the relevant governmental regulations. ...
RELATED WORK A prototype system (RRAIT) [7] supports the land use permit process. ...
doi:10.1145/512161.512176
dblp:conf/gis/HolowczakCAA01
fatcat:uiqlsbwbpre5zdn27r2ppgxide
Geospatial Web Services Discovery through Semantic Annotation of WPS
2022
ISPRS International Journal of Geo-Information
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The lack of semantics in the description of services using a standard such as WPS prevents the use of such a matching process and is considered a limitation of GWS discovery. ...
The rationale behind this work is that search engines that use appropriate semantic-based similarity measures in the matching process are more accurate in terms of precision and recall than those based ...
All of the selected services are related to the geospatial domain. ...
doi:10.3390/ijgi11040254
fatcat:xvheo6m2ujf2fd4gs6so2ppxo4
Geospatial Technology: A Tool to Aid in the Elimination of Malaria in Bangladesh
2014
ISPRS International Journal of Geo-Information
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In this study, we reviewed and summarized published data (through 2014) on the use of geospatial technologies on malaria epidemiology in Bangladesh and outlined potential contributions of geospatial technologies ...
To achieve the goal of malaria elimination in Bangladesh, we concluded that further research using geospatial technologies should be integrated into the country's ongoing surveillance system to identify ...
Geospatial
Application
Table 2 . 2 Recommended Geospatial Technologies to use toward Malaria Elimination in Bangladesh. ...
doi:10.3390/ijgi4010047
fatcat:kbc2if4birhadljwrzoecjyaey
An Effective and Trustable Spatial Service Recommendation Algorithm for Spatial Query Retrieval In Geo-Social Network
2018
Indonesian Journal of Electrical Engineering and Computer Science
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., restaurants/hotels) is related with the keyword(s) to indicate their businesses, services and features. ...
The system minimizes the classification issue and visualization problem for spatial information </span><span>in Geospatial Social network. ...
In [20] described a location based and preference-aware recommender system to offers a specific user a set of spatial information like restaurants and shopping malls in certain geospatial range. ...
doi:10.11591/ijeecs.v12.i3.pp1222-1229
fatcat:w2dxo36vc5epbkqbtvhlvxc2vm
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