BibSonomy publications for /tag/NewsWed Jan 18 14:22:35 CET 2012AboutTheWeb - Tutorials zum Erstellen von Facebook Anwendungen mit PHP - Drupal - Social Media2012blog news nocache web Fri Dec 30 00:32:21 CET 2011LEA's communication seriesDoing news framing analysis: empirical and theoretical perspectives2010analysis empirical frame framing informazione manuale metodologia news Mon Dec 05 18:11:10 CET 2011Los Angeles, {CA} , {USA}Consumer Electronics, 2001. {ICCE.} International Conference onaug360 -- 361Indexing and retrieval of {TV} news programs based on {MPEG-7}2002Browsing, Indexing, News Querying, {MPEG-7,} {TV} This paper describes the results of the study of an existing {TV} news archive system, which led to the design of a retrieval application using a rich news description model based on the {MPEG-7} standard. It also describes the advantages of using {MPEG-7} in the indexing, querying and browsing processesTue Nov 29 11:17:53 CET 2011Proc. of the 34th European Conference on Information Retrieval (ECIR 2012)aprPredicting the Future Impact of News Events2012event impact news prediction toread The amount of news content on the Web is increasing: Users can access news articles coming from a variety of sources on the Web: from newswires, news agencies, blogs, and at various places, e.g. even within Web search engines result pages. Anyhow, it still is a challenge for current search engines to decide which news events are worth being shown to the user (either for a newsworthy query or in a news portal). In this paper we define the task of predicting the future impact of news events. Being able to predict event impact will, for example, enable a newspaper to decide whether to follow a specific event or not, or a news search engine which stories to display. We define a flexible framework that, given some definition of impact, can predict its future development at the beginning of the event. We evaluate several possible definitions of event impact and experimentally identify the best features for each of them.Mon Nov 21 11:28:00 CET 2011RecSysconf/recsys/2009385-388Using twitter to recommend real-time topical news.2009Content-based Recommendation news recommender system twitter Tue Sep 20 15:37:50 CEST 2011I mercanti della notizia. Guida al controllo dell'informazione in Italia2011consumo critico economia giornalismo guida informazione media news proprietà Il volume è curato dal Centro Nuovo Modello di Sviluppo, coordinato da Francesco Gesualdi. È sorto a Vecchiano (PI) nel 1985. La sua attività consiste nella stesura di guide sul comportamento delle imprese, l'organizzazione di campagne, suggerimenti sugli stili di vita. Target: Per tutti. Contenuti: Questo libro si pone un duplice obiettivo. Il primo: fare luce sulle famiglie e le istituzioni che di fatto detengono il potere economico e politico in Italia. Il secondo: aiutare a riconoscere giornali ed emittenti televisive in base ai loro proprietari. Lo scenario che emerge non è dei più confortanti, ma conoscere è il primo passo per potersi muovere nel mondo dell'informazione con quella giusta dose di circospezione che ci permette di non cadere totalmente vittime della manipolazione delle notizie.Sun Sep 04 11:49:00 CEST 2011Global Finance Journal192 - 104Global stock market reactions to scheduled U.S. macroeconomic news announcements172006Macroeconomic intergrtion market news volatility This study investigates how global stock markets are integrated with respect to the U.S. macroeconomic news announcements. Although both investors on U.S. and non-U.S. stock markets are interested in those news releases their general importance to stock market investors can be expected to vary across economic regions as a result of differences in dependence on international trade, size of the market, foreign ownership and the industrial and economic structures. To investigate this issue we analyze the behavior of GARCH volatilities around ten important scheduled U.S. macroeconomic news announcements on 35 local stock markets that are divided in six regions. The results show that the G7 countries, the European countries other than G7 countries, developed Asian countries and emerging Asian countries are closely integrated with respect to the U.S. macroeconomic news, while Latin America and Transition economies are not affected by U.S. news. These results support the earlier findings, such as Bekaert and Harvey [Bekart, G. and Harvey, C., 1995, Time varying world market integration, Journal of Finance 50, 403-444.] and Rockinger and Urga [Rockinger, M. and Urga, G. 2001. A time-varying parameter model to test for the predictability and integration in the stock markets of Transition economies, Journal of Business and Economic Statistcs 19, 73-84.], that the market integration is high among the major stock markets while some emerging markets are segmented. This implies that the international investors are able to obtain diversification benefit by investing in those segmented emerging regions.Thu Aug 11 13:48:56 CEST 2011New York, NY, USAWWW '07: Proceedings of the 16th international conference on World Wide Web727--736Toward expressive syndication on the web2007news personalisation Sun Jun 12 16:56:11 CEST 2011Piscataway, NJ, USAIEEE Internet ComputingNovember16--28Social Information Processing in News Aggregation112007aggregation information news processing social Social media sites underscore the Web's transformation to a participatory medium in which users collaboratively create, evaluate, and distribute information. Innovations in social media have led to social information processing, a new paradigm for interacting with data. The social news aggregator Digg exploits social information processing for the purpose of document recommendation and rating. Additionally, via mathematical modeling it's possible to describe how collaborative document rating emerges from the independent decisions users make. Using such a model, the author reproduces observed ratings that actual stories on Digg have received.Tue May 31 13:29:09 CEST 2011Berlin, HeidelbergArtificial Intelligence Applications and Innovations25179--186IFIP Advances in Information and Communication TechnologyLearning the Preferences of News Readers with {SVM} and Lasso Ranking3392010data-analysis data-mining networks news svm We attack the task of predicting which news-stories are more appealing to a given audience by comparing 'most popular stories', gathered from various online news outlets, over a period of seven months, with stories that did not become popular despite appearing on the same page at the same time. We cast this as a learning-to-rank task, and train two different learning algorithms to reproduce the preferences of the readers, within each of the outlets. The first method is based on Support Vector Machines, the second on the Lasso. By just using words as features, {SVM} ranking can reach significant accuracy in correctly predicting the preference of readers for a given pair of articles. Furthermore, by exploiting the sparsity of the solutions found by the Lasso, we can also generate lists of keywords that are expected to trigger the attention of the outlets' readers.Tue May 31 13:25:41 CEST 2011PLoS ONE12e14243The Structure of the {EU} Mediasphere52010data-mining experiment graphs information media networks news opinion-formation A trend towards automation of scientific research has recently resulted in what has been termed ”data-driven inquiry” in various disciplines, including physics and biology. The automation of many tasks has been identified as a possible future also for the humanities and the social sciences, particularly in those disciplines concerned with the analysis of text, due to the recent availability of millions of books and news articles in digital format. In the social sciences, the analysis of news media is done largely by hand and in a hypothesis-driven fashion: the scholar needs to formulate a very specific assumption about the patterns that might be in the data, and then set out to verify if they are present or not. In this study, we report what we think is the first large scale content-analysis of cross-linguistic text in the social sciences, by using various artificial intelligence techniques. We analyse 1.3 M news articles in 22 languages detecting a clear structure in the choice of stories covered by the various outlets. This is significantly affected by objective national, geographic, economic and cultural relations among outlets and countries, e.g., outlets from countries sharing strong economic ties are more likely to cover the same stories. We also show that the deviation from average content is significantly correlated with membership to the eurozone, as well as with the year of accession to the {EU}. While independently making a multitude of small editorial decisions, the leading media of the 27 {EU} countries, over a period of six months, shaped the contents of the {EU} mediasphere in a way that reflects its deep geographic, economic and cultural relations. Detecting these subtle signals in a statistically rigorous way would be out of the reach of traditional methods. This analysis demonstrates the power of the available methods for significant automation of media content analysis.Fri May 20 18:54:25 CEST 20111Doing News Framing Analysis: Emperical and Theoretical Perspectives 2010analysis frame framing metodologia news Mon May 02 13:08:00 CEST 2011Science6028411More Megaquakes on the Way? That Depends on Your Statistics3322011geophysics news seismology tohoku Wed Mar 09 04:36:39 CET 2011Berlin, HeidelbergString Processing and Information Retrieval18String Processing and Information Retrieval161--166Lecture Notes in Computer Science{Lydia: A System for Large-Scale News Analysis}37722005bias, lydia, news Mon Jan 17 23:59:02 CET 2011New York, NY, USAWWW '10: Proceedings of the 19th international conference on World wide web591--600{W}hat is {T}witter, a social network or a news media?2010SocialMedia SocialWeb crossmedia news social_software webculture Thu Dec 09 11:44:23 CET 2010Proceedings of the International Conference on Weblogs and Social Media (ICWSM)Large-Scale Sentiment Analysis for News and Blogs2007blogs mood news sentiment Sat Nov 13 14:01:19 CET 2010Online News: Journalism and the Internet2006communication news Sun Oct 31 22:40:30 CET 2010The Adaptive Web: Methods and Strategies of Web Personalization18BrusilovskyKobsaNejdl2007550-570Adaptive News Access2007information ai springer news adaptive v1010 paper web management This chapter describes how the adaptive web technologies discussed in this book have been applied to news access. First, we provide an overview of different types of adaptivity in the context of news access and identify corresponding algorithms. For each adaptivity type, we briefly discuss representative systems that use the described techniques. Next, we discuss an in-depth case study of a personalized news system. As part of this study, we outline a user modeling approach specifically designed for news personalization, and present results from an evaluation that attempts to quantify the effect of adaptive news access from a user perspective. We conclude by discussing recent trends and novel systems in the adaptive news space.Thu Sep 23 14:56:34 CEST 2010Spiegel OnlineIslands Präsident blockiert Milliardenzahlung1.\,Januar 2010news Thu Sep 23 14:56:27 CEST 2010Frankfurter Allgemeine Sonntagszeitung1904Rückzahlung nur unter Vorbehalt18.\,August 2009news NewsCommunity for tag(s) News