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Real Time Information Extraction from Microblog

Sandip Modha, Chintak Mandalia, Krati Agrawal, Deepali Verma, Prasenjit Majumder
2016 Forum for Information Retrieval Evaluation  
The main objective of the track is to identify Information Retrieval methodologies to retrieve important information from Twitter posted during the disasters.  ...  This paper present the participation of Information Retrieval Lab(IR LAB DA-IICT Gandhinagar) in FIRE 2016 Microblog Track.  ...  INTRODUCTION Social media, like Twitter, is a massive source of real-time information.  ... 
dblp:conf/fire/ModhaMAVM16 fatcat:2kvn2uryyfa6jm4p5dhu37mhkm

Towards Events Detection from Microblog Messages

Jie Zhao, Xueya Wang, Zheng Ma
2014 International Journal of Hybrid Information Technology  
Based on the properties of microblog information and its diffusion, this paper presents a survey on the events detection from microblogs, and recent advances on some key related issues are especially focused  ...  Finally, we give a framework for events detection on microblog platforms and its key issues are discussed, which are expected to bring valuable references for the researches in microblog information extraction  ...  The opening and real-time features of microblog bring new challenges in the network information management.  ... 
doi:10.14257/ijhit.2014.7.1.16 fatcat:o72gj27wpbcmlc52ircaojmvve

Optimization of Microblog Representation Using Deep Learning Approach

K. H. Walse
2018 Asian Journal of Computer Science and Technology  
Finding proper representations of microblog texts is a challenging issue. The overview of microblog included how to extract information from microblog, also discuss about Microblogging and Twitter.  ...  Microblogging, as a new form of online communication in which users talk about their daily lives, to gather real-time news, opinion about people or share information by short posts, has become one of the  ...  Microblog becomes a fast and wide information broadcasting channel [2] . Microblog short length helps to detect user's interested topic from microblog text rapidly [3] .  ... 
doi:10.51983/ajcst-2018.7.2.1860 fatcat:h2zov5h4gzem5flpieqtfwjlmu

A Method of Fast Rumors Identification on Microblog

2017 DEStech Transactions on Computer Science and Engineering  
Microblog realizes the real-time sharing of information whereas there is a great deal of false information at the same time.  ...  content and propagation digging from rumors on microblog.  ...  They regularly collect microblog to identify and judge, and post the results of refuting the rumors into official account according to the real information searching from various official channels.  ... 
doi:10.12783/dtcse/aiea2017/14943 fatcat:j2d7yplbkfhknoc2hhgwprsxpa

Lifecycle-Based Event Detection from Microblogs

Lin Mu, Peiquan Jin, Lizhou Zheng, En-Hong Chen, Lihua Yue
2018 Companion of the The Web Conference 2018 on The Web Conference 2018 - WWW '18  
Microblog like Twitter and Sina Weibo has been an important information source for event detection and monitoring.  ...  In addition, we conduct experiments on real microblog datasets and the results in terms of precision, recall, and F-measure suggest the effectiveness and efficiency of our proposal.  ...  In order to facilitate real-time microblogging data processing, we divide the crawled microblogging data into slices.  ... 
doi:10.1145/3184558.3186338 dblp:conf/www/MuJZCY18 fatcat:ndbjjlvyrjfuhcmaj57k346jmi

MASIR: A Multi-agent System for Real-Time Information Retrieval from Microblogs During Unexpected Events [chapter]

Imen Bizid, Patrice Boursier, Jacques Morcos, Sami Faiz
2015 Smart Innovation, Systems and Technologies  
This paper proposes a new system named MASIR for real-time information retrieval from microblogs during unexpected events.  ...  However, retrieving relevant information from the huge amount of data shared in real time in these microblogs remain complex.  ...  RIB contains the tweets extracted in real time from the most prominent users' profiles.  ... 
doi:10.1007/978-3-319-19728-9_1 fatcat:hc76prugcvhpxhb7wuhmhfotxy

Participatory sensing-based semantic and spatial analysis of urban emergency events using mobile social media

Zheng Xu, Hui Zhang, Vijayan Sugumaran, Kim-Kwang Raymond Choo, Lin Mei, Yiwei Zhu
2016 EURASIP Journal on Wireless Communications and Networking  
Secondly, positive samples are selected to mine the spatial information of urban emergency events. Thirdly, location and GIS information are extracted from positive samples.  ...  They help the decision-makers understand near real-time possibilities during an event.  ...  Fourthly, location and GIS information are extracted from positive samples. At last, the real spatial information is determined based on address and GIS information.  ... 
doi:10.1186/s13638-016-0553-0 fatcat:ldmif2iq2rg5hnlnohb54o3zue

I See a Car Crash: Real-Time Detection of Small Scale Incidents in Microblogs [chapter]

Axel Schulz, Petar Ristoski, Heiko Paulheim
2013 Lecture Notes in Computer Science  
We present a solution for a real-time identification of small scale incidents using microblogs, thereby allowing to increase the situational awareness by harvesting additional information about incidents  ...  Microblogs are increasingly gaining attention as an important information source in emergency management.  ...  [20] focus on extracting traffic information in microblogs from Thailand.  ... 
doi:10.1007/978-3-642-41242-4_3 fatcat:5wgghmuglff6jpzeuiibxcfque

Enhancing Short-Term Sales Prediction with Microblogs: A Case Study of the Movie Box Office

Jie Zhao, Fangwei Xiong, Peiquan Jin
2022 Future Internet  
The increasing amount of timely microblog data brings new opportunities for enterprises to predict short-term product sales based on microblogs because the daily microblogs posted by various users can  ...  Additionally, the social influence of microblogging platforms enables the rapid spread of product information, implemented by users' forwarding and commenting behavior.  ...  The fields extracted from the microblog data included microblog content, the number of likes, comments, forwards, and user information [26] .  ... 
doi:10.3390/fi14050141 fatcat:4ukdjw2ohngwnevjefjshczkae

GEMRec: A Graph-Based Emotion-Aware Music Recommendation Approach [chapter]

Dongjing Wang, Shuiguang Deng, Guandong Xu
2016 Lecture Notes in Computer Science  
Evaluation experiments are conducted based on a real dataset collected from a Chinese microblog service in comparison to baselines.  ...  Music recommendation has gained substantial attention in recent times.  ...  Aware Graph using a random-walkbased relevance propagation algorithm and recommends appropriate music items according to the user's real-time emotion extracted from their recent microblogs.  ... 
doi:10.1007/978-3-319-48740-3_7 fatcat:d4tr5pzrhjgnzcalzwdrla5e6i

Linked Open Social Signals

Pablo N. Mendes, Alexandre Passant, Pavan Kapanipathi, Amit P. Sheth
2010 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology  
In this paper we discuss the collection, semantic annotation and analysis of real-time social signals from microblogging data.  ...  We define an architecture that is based on state-ofthe-art Semantic Web technologies and a distributed publishsubscribe protocol for real time communication.  ...  in real-time (Section V).  ... 
doi:10.1109/wi-iat.2010.314 dblp:conf/webi/MendesPKS10 fatcat:okxqn5f75zhvtck4y5ncc4aqvm

Opinion Mining and Sentiment Analysis in Social Networks: A Retweeting Structure-Aware Approach

Lu Lin, Jianxin Li, Richong Zhang, Weiren Yu, Chenggen Sun
2014 2014 IEEE/ACM 7th International Conference on Utility and Cloud Computing  
Microblogs have become quick and easy online information sharing platforms with the explosive growth of online social media.  ...  Such structure accelerates information diffusion, and reflects different topics and opinions as well.  ...  Secondly, constructing a microblog-oriented sentiment lexicon using the Semantic Orientation from Pointwise Mutual Information (or SO-PMI for short).  ... 
doi:10.1109/ucc.2014.145 dblp:conf/ucc/LinLZYS14 fatcat:ptlp4hpmjjabrbpdpwscd6s5kq

Mining the Personal Interests of Microbloggers via Exploiting Wikipedia Knowledge [chapter]

Miao Fan, Qiang Zhou, Thomas Fang Zheng
2014 Lecture Notes in Computer Science  
Experiments conducted on a real-time dataset demonstrate that our approach outperforms the state-of-the-art methods to identify microbloggers' interests.  ...  This paper focuses on an emerging research topic about mining microbloggers' personalized interest tags from their own microblogs ever posted.  ...  approaches with stics of microblogs [20] or lack of reasonable evaluat results on real-time datasets [11] .  ... 
doi:10.1007/978-3-642-54903-8_16 fatcat:56qryd4qzrbytid7evegnervpm

ITEPE: A Source Tracing Algorithm for the Microblog

Xueyan Zhou, Jing Yang, Zehong Lin, Jianpei Zhang, Ye Wu
2014 PLoS ONE  
Second, real initiators are identified through the user relationship network and information cascade network.  ...  Using the new media microblog as an example, this paper provides a source tracing algorithm ITEPE (Initiators and Early Participants Extraction) to solve this problem.  ...  Finally, the real initiators and early participants are identified and evaluated through an experiment. Analysis of data from the Sina microblog from January 2013 yielded 9 popular events.  ... 
doi:10.1371/journal.pone.0111380 pmid:25360751 pmcid:PMC4216087 fatcat:v67whfqc2vd2zdv5s25fod777e

Real-time Public Mood Tracking of Chinese Microblog Streams with Complex Event Processing

Si Shi, Dawei Jin, Goh Tiong-Thye
2017 IEEE Access  
Real-time public mood tracking over microblogs becomes necessary for further studies with low-latency requirements.  ...  To address this issue, we propose a hierarchical framework for real-time public mood time series tracking over Chinese microblog streams using complex event processing.  ...  An event extracted directly from microblog text sentiment analysis is a simple random event.  ... 
doi:10.1109/access.2016.2633721 fatcat:hh7btht7sfcwdnc727pbay7yhu
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