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CrowdSeed
2013
Proceedings of the 16th International Conference on Extending Database Technology - EDBT '13
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We present CrowdSeed, a system that automatically integrates human input for processing queries imposed on microblogs. ...
Processing such queries requires human input for providing missing information in order to clarify uncertainty or inconsistency in queries. ...
ACKNOWLEDGEMENTS: We are grateful to the anonymous reviewers for their insightful comments on this paper. ...
doi:10.1145/2452376.2452465
dblp:conf/edbt/ZhaoNZ13
fatcat:fqrxa3fsvjgg3bgkvezugzqgi4
Guest editorial: special issue on trust, privacy, and security in crowdsourcing computing
2020
World wide web (Bussum)
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Crowdsourcing is the process of engaging a crowd to provide services that can take place on many different levels and across various domains. ...
The goal of this special issue is to solicit high quality, original research contributions on all aspects of trust, privacy and security on crowdsourcing computing, thereby capturing the state of the art ...
processing. ...
doi:10.1007/s11280-019-00772-z
fatcat:sm4giziwtzetvdl6jtymhravyy
ICDE conference 2014 detailed author index
2014
2014 IEEE 30th International Conference on Data Engineering
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Microblogs
1238
Mars: Real-Time Spatio-Temporal Queries on Microblogs
1246
A Demonstration of MNTG -A Web-Based Road Network Traffic Generator
Maier, David
52
Blazes: Coordination Analysis ...
Microblogs
1238
Mars: Real-Time Spatio-Temporal Queries on Microblogs
Naughton, Jeffrey F.
352
In-RDBMS Inverted Indexes Revisited
Naumann, Felix
1036
Detecting Unique Column Combinations ...
doi:10.1109/icde.2014.6816627
fatcat:bmnfkwqucfcmhet64s2o6ns5ky
Creating Sentiment Corpora from Microblogging Using Machine Learning
2015
International Journal of Sciences
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Microblogging, on the other hand, reduces the cost of creating the resources. ...
Our proposed approach to machine learning is to use active learning which aims to make the process of resource creation more effort and time efficient. ...
A number of approaches have been proposed for sample selection, and the one we will be using is uncertainty sampling (Lewis, 1995) , which is the most commonly used query framework (Settles, 2009 ). ...
doi:10.18483/ijsci.760
fatcat:o7wnqmj7bbdmxll5qv3rzqmppm
A report on the fourth ACM international conference on web search and data mining (WSDM 2011)
2011
SIGKDD Explorations
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The search queries are in general shorter and more popular, and they are often searched repeatedly. Pal and Counts proposed an approach to identifying topical authorities in microblogs. ...
This is why crowdsourcing will have far-reaching effects on Web search and data mining. Omar Alonso and Matt Lease gave a tutorial on crowdsourcing. ...
doi:10.1145/2031331.2031339
fatcat:yrylxicmlzdrrkin4zreavahyi
Volunteer-powered automatic classification of social media messages for public health in AIDR
2014
Proceedings of the 23rd International Conference on World Wide Web - WWW '14 Companion
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Microblogging platforms such as Twitter have become a valuable resource for disease surveillance and monitoring. ...
CONCLUSION Microblog messages can provide valuable information for public health purposes. The volume and speed of the data means automatic methods are necessary to process it. ...
AIDR is an easyto-use web-based platform designed to allow analysts to collect and classify microblog posts. ...
doi:10.1145/2567948.2579279
dblp:conf/www/ImranC14
fatcat:hwryig3ndfbufm7z6pnmr3eojy
Corporate system of monitoring network informational resources based on agent-based approach
[article]
2016
arXiv
pre-print
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The results of modeling have been confirmed by studying a real network of Twitter microblogs. ...
The paper describes stages of building a corporate system of monitoring network informational resources, the content of which is determined by links in microblogs. ...
purpose the packet of 100 queries in business topics was processed in the search interface of this network on a periodic basis. ...
arXiv:1607.00876v1
fatcat:bfgp5nmrvrc6rnelfrqx2q56h4
Construction and first analysis of a corpus for the evaluation and training of microblog/twitter geoparsers
2014
Proceedings of the 8th Workshop on Geographic Information Retrieval - GIR '14
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We then report on the corpus building work and present an analysis of causes of disagreement between the lay persons performing place identification in our crowdsourcing approach. ...
We introduce our corpus building framework, which is developed to be generally applicable beyond microblogs, and explain how we use crowdsourcing and geovisual analytics technology to support the construction ...
to address this gap with a focus on microblogs and the goal of providing a publically available benchmarking corpus. ...
doi:10.1145/2675354.2675701
dblp:conf/gir/WallgrunHMKJP14
fatcat:ictv3tcyxnd6nbj4if6qosy7hm
Democratizing mobile app development for disaster management
2013
Joint Proceedings of the Workshop on AI Problems and Approaches for Intelligent Environments and Workshop on Semantic Cities - AIIP '13
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These applications will also have the capability of empowering citizens involved in crisis situations to contribute via crowdsourcing, and to communicate up-to-date information to others. ...
For example, the app developer can execute a SPARQL query to fetch information about nearby shelters based on the user's current GPS location and show the results on a map. ...
platforms, crowdsourced and existing open data. ...
doi:10.1145/2516911.2516915
dblp:conf/ijcai/ShihSLPMC13
fatcat:hedftiokpzczrcuohlbgfns3ji
Using stranger as sensors
2013
Proceedings of the 22nd international conference on World Wide Web - WWW '13
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In total, 91% of the questions successfully found at least one answer candidate, and they were sent to 162,954 microblogging service users. ...
Using MoboQ, people can ask temporal and geo-sensitive questions, such as how long is the line at a popular business right now, and then receive answers that crowdsourced from other users in a timely fashion ...
Jeffrey Nichols at IBM Research Almaden for providing valuable suggestions and comments and Gang Chen, Rui Tao, and Shengyu Huang at Diggerlab Inc. for their great efforts on the system implementation. ...
doi:10.1145/2488388.2488458
dblp:conf/www/LiuAN13
fatcat:ozyevozgqbcgrb45mxfwuvs6t4
Enhanced Information Access to Social Streams Through Word Clouds with Entity Grouping
2015
Proceedings of the 11th International Conference on Web Information Systems and Technologies
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An extrinsic crowdsourced user evaluation of generated word clouds was performed. ...
Results We performed the evaluation on queries from TREC2011 microblog collection (Ounis et al., 2011 Comparing all pooled tweets from the TREC2011 microblog collection 77% contain recognized named entities ...
Social stream text reparation Social stream text is noisy, and difficult to process with typical language processing tools (Derczynski et al., 2013) . ...
doi:10.5220/0005403101830193
dblp:conf/webist/LeginusDD15
fatcat:7at67jj37rgbbhcka3gakqogae
Editorial
2013
Social Network Analysis and Mining
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Finally, the paper ''On the impact of text similarity functions on hashtag recommendations in microblogging environments'' evaluates the different text similarity functions in hashtag recommendation. ...
The third paper, ''Hypergraph index: an index for contextaware nearest neighbor query on social networks'', studies an efficient hypergraph index that supports context-aware nearest neighbor queries over ...
doi:10.1007/s13278-013-0145-5
fatcat:ihjipx52zfge7opu5a6wop3wtu
A transfer learning based framework of crowd-selection on twitter
2013
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining - KDD '13
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In this demo, we show our framework that tackles the problem of crowdsourced task assignment on Twitter according to the social activities of its users. ...
The central problem is simple but tricky: given a crowdsourced task, who are the most knowledgable users to ask? ...
Many existing works have studied the problem of crowd selection on microblogs [2, 5, 3, 9] . However, they select the workers for crowdsourced tasks based on only trustiness. ...
doi:10.1145/2487575.2487708
dblp:conf/kdd/ZhaoYNG13
fatcat:3ba45jxuhjdi7jmcypsbozc6b4
Chinese Location Word Recognition Using Service Context Information for Location-Based Service
2014
Mathematical Problems in Engineering
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With the development of mobile networks and positioning technology, extensive attention focuses on the location-based service (LBS) which processes the application data including user queries, information ...
The experiment based on microblog datasets in mobile environment proves the viability and effectiveness of this method. ...
This paper is based on this background. When a user makes a request in LBS, his position coordinate is provided to server as an input to the query processing. ...
doi:10.1155/2014/585634
fatcat:2u4jv3q6f5dplluzb4jhitz5tq
Crowdsourced Data Relevance Analysis for Crowd-assisted Flood Disaster Management
2021
Journal of Geospatial Surveying
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The study examined a proof of concept on relevance assessment based on an improved set of user queries utilizing crowdsourced messages from the 2011 Australian floods (Ushahidi Crowd-map). ...
Using Natural Language Processing (NLP) and Geographic Information Retrieval (GIR) techniques, this study evaluated the quality of CSD, focusing on the thematic relevance. ...
Introduction Crowdsourcing is the act of obtaining inputs from a large number of people and has become one of the latest spatial data collection methods. ...
doi:10.4038/jgs.v1i1.25
fatcat:r4s6xtxx7bel7lis4srxm63nme
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