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From Blogs to News: Identifying Hot Topics in the Blogosphere

Wouter Weerkamp, Manos Tsagkias, Maarten de Rijke
2009 Text Retrieval Conference  
We explore the feasibility of a so-called blogs to news approach: given a date and a set of blog posts, identify the main topics for that date.  ...  We describe the participation of the University of Amsterdam's ILPS group in the blog track at TREC 2009.  ...  The latter is more general and tries to identify topics that emerge from the blogosphere.  ... 
dblp:conf/trec/WeerkampTR09 fatcat:xjxd7ok755fatcy2v2zucpkssu

Top Stories Identification From Blog to News in TREC 2010 Blog Track

Yu-Fan Lin, Jing-Hau Wang, Liang-Cheng Lai, Hung-Yu Kao
2010 Text Retrieval Conference  
The second issue is named News Blog Post Ranking Task. News Blog Post Ranking Task is ranking the blog posts that are relevant to the news story and diversifying the topics of blog posts.  ...  In News Blog Post Ranking Task, we use the cosine similarity between the news story and the blog post, and also use importance of posts to extract the supporting blog posts of the news query.  ...  Acknowledgement We would like to appreciate the TRC2 newswire corpus from Thomson-Reuters, and the technological guidance of using evaluation program from the organizers in blog track.  ... 
dblp:conf/trec/LinWLK10 fatcat:k77k4zlxe5g7hi4doejgtec36m

Blog Annotation: From Corpus Analysis to Automatic Tag Suggestion

Ivan Garrido-Marquez, Jorge Garcia Flores, François Lévy, Adeline Nazarenko
2016 Research in Computing Science  
This paper presents a 11 million words corpus of blogs posts in French dedicated to the analysis of blog post tagging and categorization practices.  ...  Preliminary results show that around 27% of the overall tags can be predicted from lexical frequency analysis of blog posts.  ...  One could argue that it is related to the news and that Contrefaçon, for instance, appears and disappears in the annotations because of an underlying issue that becomes hot and then fades in the news.  ... 
doi:10.13053/rcs-110-1-8 fatcat:tegbtuipx5bdhmlxia5ptcakni

Mining the blogosphere for top news stories identification

Yeha Lee, Hun-young Jung, Woosang Song, Jong-Hyeok Lee
2010 Proceeding of the 33rd international ACM SIGIR conference on Research and development in information retrieval - SIGIR '10  
In this paper, we present novel approaches to identify important news story headlines from the blogosphere for a given day.  ...  This raises a interesting research question on whether the blogosphere can be used to identify important news stories.  ...  Chen et al used an aging theory and a sentence modeling to extract hot topics from news documents [8] . They analyzed the timeline to identify the key terms.  ... 
doi:10.1145/1835449.1835516 dblp:conf/sigir/LeeJSL10 fatcat:w5bkovfedfgrxcdlbq4y6lhm44

A Learned Approach for Ranking News in Real-Time Using the Blogosphere [chapter]

Richard McCreadie, Craig Macdonald, Iadh Ounis
2011 Lecture Notes in Computer Science  
In this paper, we propose a novel learning to rank framework which leverages current blog posts to rank news stories in a real-time manner.  ...  Newspaper websites and news aggregators rank news stories by their newsworthiness in real-time for display to the user.  ...  In particular, the top news stories identification task examined whether the blogosphere could be used to identify the most newsworthy stories for a given day [12] .  ... 
doi:10.1007/978-3-642-24583-1_11 fatcat:wwnv4asc35bdxc4gukyshdsu4a

Convergence of Influential Bloggers for Topic Discovery in the Blogosphere [chapter]

Shamanth Kumar, Reza Zafarani, Mohammad Ali Abbasi, Geoffrey Barbier, Huan Liu
2010 Lecture Notes in Computer Science  
In this paper, we propose a novel approach to automatically detect "hot" or important topics of discussion in the blogosphere.  ...  The tool BlogTrackers, is used to identify influential bloggers and the Normalized Google Distance is used to define the similarity amongst the topics of discussion of influential bloggers.  ...  Acknowledgements This work was supported in part by the Office of Naval Research under the grant NR N00014-09-1-0165.  ... 
doi:10.1007/978-3-642-12079-4_51 fatcat:7ci6nhr5uvbl5exwgtjo4v2awi

Trends of news diffusion in social media based on crowd phenomena

Minkyoung Kim, David Newth, Peter Christen
2014 Proceedings of the 23rd International Conference on World Wide Web - WWW '14 Companion  
In this study, we focus on realworld news diffusion across online social systems such as mainstream news (News), social networking sites (SNS), and blogs (Blog), and we analyze behavioral patterns of the  ...  behavioral patterns of the systems in news diffusion.  ...  kinds of social networks, such as blogosphere [16] , blogosphere-to-news [5, 6, 15] , blogosphere-to-YouTube [3] , and blogosphere-SNS-news [8, 9, 10, 11, 12] .  ... 
doi:10.1145/2567948.2579325 dblp:conf/www/KimNC14a fatcat:ktliwidz4zbtll6hnmyng523ua

The Agricultural Blogosphere: A Snapshot of New Agricultural Communicators Online

Emily Rhoades, Kelsey Hall
2007 Journal of Applied Communications  
It is also important to understand who serves as "reporters" of agriculture in the blogosphere.  ...  How eve r, with the advent of blogging technology, that conversation is no longer in the hands of a few.  ...  Keywords blog, Internet, agricul ture biogs, content analysis  ... 
doi:10.4148/1051-0834.1247 fatcat:sr3dsah22bay5kk76gcvwyvf4u

BlogScope

Nilesh Bansal, Nick Koudas
2007 Proceedings of the 16th international conference on World Wide Web - WWW '07  
Such features include, spatio-temporal analysis of blogs, flexible navigation of the Blogosphere through information bursts, keyword correlations and burst synopsis, as well as enhanced ranking functions  ...  We present BlogScope (www.blogscope.net), a system for analyzing the Blogosphere. BlogScope is an information discovery and text analysis system that offers a set of unique features.  ...  Correlations: Information in the Blogosphere is highly dynamic in nature. As topics evolve, keywords align together to form stories; and as topics recede, these keyword clusters dissolve.  ... 
doi:10.1145/1242572.1242802 dblp:conf/www/BansalK07 fatcat:757ce4zqqrc6dcrpfd3xnlecly

BlogScope: A System for Online Analysis of High Volume Text Streams

Nilesh Bansal, Nick Koudas
2007 Very Large Data Bases Conference  
We present BlogScope (www.blogscope.net), a system for online analysis of temporally ordered streaming text, currently applied to the analysis of the Blogosphere 1 .  ...  Such features include, spatio-temporal analysis of blogs, flexible navigation of the Blogosphere through information bursts, keyword correlations and burst synopsis, as well as enhanced ranking functions  ...  Authoritative blogs are blogs read by a large number of readers, and are usually first to report on news. These blogs play an important role in dissemination of opinions in the Blogosphere.  ... 
dblp:conf/vldb/BansalK07 fatcat:puqxaupourewndb6ovmebfeg7y

Journalistic Networks and the Diffusion of Local News: The Brief, Happy News Life of the "Francisville Four"

C. W. Anderson
2010 Political Communication  
newsroom that the topic was "hot."  ...  New evidence is presented regarding to the relationship between reporting, framing, and how a story moves from the local to the global blogosphere.  ... 
doi:10.1080/10584609.2010.496710 fatcat:g47vqzcng5ectglujevfzy7zyq

Information Retrieval on the Blogosphere

Rodrygo L. T. Santos
2012 Foundations and Trends in Information Retrieval  
The key challenge here is to identify high-quality blogs (e.g., from authoritative bloggers) that are worth following.  ...  are relevant to the topic of the query.  ... 
doi:10.1561/1500000026 fatcat:adc2wsfxxbgznh7vnb2c57csfi

Analysis and visualization tools [chapter]

2003 Data Analysis Tools for DNA Microarrays  
From simple topic analysis in the blogosphere-whats hot-to harvesting and analyzing valuable market trends-what product and features are suggested-require a tight integration of computer-and human-based  ...  In this paper, we present some human-centered visualization and analysis tools that can help users to compare and reason synergies and misalignments revolving around a particular topic.  ...  The US Government is authorized to reproduce and distribute reprints for Government purposes notwithstanding any copyright notation thereon.  ... 
doi:10.1201/9780203486078.ch10 fatcat:xvkr5vbtifclfmswudojzpm2ly

Mining blog stories using community-based and temporal clustering

Arun Qamra, Belle Tseng, Edward Y. Chang
2006 Proceedings of the 15th ACM international conference on Information and knowledge management - CIKM '06  
Doing so also allows us to discover hot stories. We demonstrate the effectiveness of our model through several case studies using real-world data collected from the blogosphere.  ...  The personal nature of blogs, online interactions between bloggers, and the temporal nature of blog entries, differentiate blogs from other kinds of Web content.  ...  These websites provide services such as searching blogs based on query keywords, ranking of blogs according to popularity, and identifying trends in keywords seen in the blogosphere.  ... 
doi:10.1145/1183614.1183627 dblp:conf/cikm/QamraTC06 fatcat:3ap4znr2braethsg4kobyke4am

Personalized News Recommendation Using Twitter

Nirmal Jonnalagedda, Susan Gauch
2013 2013 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT)  
News articles are ranked based on the popularity of the article identified with the help of the tweets from Twitter's public timeline.  ...  Online news reading has become a popular way to read news articles from a huge collection of news sources around the globe.  ...  Our intuition is that user's most want to see news stories related to topics in their profile that are also creating a buzz on the blogosphere.  ... 
doi:10.1109/wi-iat.2013.144 dblp:conf/iat/JonnalageddaG13 fatcat:u3thzngqorgofdftfc37xq4yfe
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