Xem 1-20 trên 243 kết quả New event
  • Link detection has been regarded as a core technology for the Topic Detection and Tracking tasks of new event detection. In this paper we formulate story link detection and new event detection as information retrieval task and hypothesize on the impact of precision and recall on both systems. Motivated by these arguments, we introduce a number of new performance enhancing techniques including part of speech tagging, new similarity measures and expanded stop lists. Experimental results validate our hypothesis. ...

    pdf8p bunbo_1 17-04-2013 11 1   Download

  • Declaring an Event You declare an event in a class intended to act as an event source. An event source is usually a class that monitors its environment, and raises an event when something significant happens.

    pdf2p linhcuuhoa 10-09-2010 41 4   Download

  • Rehearsal hiểu một cách nôm na là chạy thử hay diễn tập trước sự kiện trước khi sự kiện khi diễn ra chính thức. Một Event được tổ chức chuyên nghiệp luôn được tổ chức rehearsal kỹ càng, chu đáo giúp Event diễn ra suôn sẻ hơn vì các trục trặc đã được giảm thiểu sau lần chạy thử.

    pdf3p bibocumi8 08-10-2012 41 12   Download

  • Discover how your community can become a reliable support network, a valuable source of new ideas, and a powerful marketing force. This expanded edition shows you how to keep community projects on track, make use of social media, and organize collaborative events. Interviews with 12 community management leaders, including Linus Torvalds, Tim O’Reilly, and Mike Shinoda, provide useful insights.

    pdf574p konbetocroi 03-01-2013 44 8   Download

  • Tạo sự kiện mới Monitor Đối với Khóa Tạo sự kiện khóa màn hình và theo dõi tuổi vô hiệu hóa • Deactivate & Drop DB2DETAILDEADLOCK theo dõi sự kiện SET SỰ KIỆN MONITOR DB2DETAILDEADLOCK bang 0 DROP SỰ KIỆN MONITOR DB2DETAILDEADLOCK • Tạo sự kiện theo dõi, sản lượng trực tiếp tới bảng / tablespace TẠO SỰ KIỆN MONITOR lockevmon để khóa - các loại khóa VIẾT CHO TẤT CẢ SỰ KIỆN chưa định dạng TABLE - NEW LOẠI BẢNG phải định dạng (MYLOCKS BẢNG IN TS32K PCTDEACTIVATE 75) - EVM deactivates...

    pdf14p hangkute_1 31-08-2010 111 7   Download

  • technologies for defense systems, and an enthusiastic Android developer. He has several Android applications in Google Play. He is a Sun Certified Java Developer and has eight years of experience in developing web-based applications using Java technologies, desktop, and engineering applications using .NET technologies. He earned his BSc degree in Computer Engineering from METU (Middle East Technical University) and his MSc degree in Software Engineering from METU. He is a member of GDG Ankara (Google Developer Group Ankara, www.gdgankara. org).

    pdf166p phungnguyet_123 25-02-2013 25 6   Download

  • Shutdown Event Tracker is a new feature provided with Windows Server 2003 that allows you to track the reason why users restart or shut down their computers

    pdf4p kisiheo 26-07-2010 64 5   Download

  • Existing sensor network architectures are based on the as- sumption that data will be polled. Therefore, they are not adequate for long-term battery-powered use in applications that must sense or react to events that occur at unpre- dictable times.

    pdf10p giamdocamnhac 06-04-2013 16 4   Download

  • This article outlines the basic parameters and current status of the Integrated Data for Event Analysis (IDEA) project. IDEA provides a comprehensive events framework for the analysis of international interactions by supplementing the event forms from all earlier projects with new event forms needed to monitor contemporary trends in civil and interstate politics.

    pdf13p giamdocamnhac 06-04-2013 18 4   Download

  • This volume of stories, composed of historical incidents, or material connected with the history of New Jersey, is not intended to be a record, even in a condensed form, of the rise and progress of the State. The stories are arranged chronologically, but there has been no attempt to give a complete and continuous account of events or epochs. The material for the stories has been collected from many sources; and the selections have been made with regard to the interest, the instructiveness, and as far as possible the novelty, of the matter chosen. There has been a constant...

    pdf218p nguyenhuucanh1212 23-01-2013 20 3   Download

  • High-density lipoprotein (HDL) cholesterol levels are a strong inverse predictor of cardiovascular events. However, it is not clear whether this association is maintained at very low levels of low-density lipoprotein (LDL) cholesterol. METHODS A post hoc analysis of the recently completed Treating to New Targets (TNT) study assessed the predictive value of HDL cholesterol levels in 9770 patients.

    pdf11p muakhuya 07-07-2012 34 2   Download

  • With the release of Java 7, numerous new features have been added that significantly improve the developer's ability to create and maintain Java applications. These include language improvements, such as better exception handling techniques, and additions to the Java core libraries, such as new threading mechanisms. This cookbook covers these new features using a series of recipes. Each recipe addresses one or more new features and provides a template for using these features. This should make it easier to understand the features along with when and how they can be used.

    pdf385p hotmoingay 03-01-2013 28 2   Download

  • Event extraction is the task of detecting certain specified types of events that are mentioned in the source language data. The state-of-the-art research on the task is transductive inference (e.g. cross-event inference). In this paper, we propose a new method of event extraction by well using cross-entity inference. In contrast to previous inference methods, we regard entitytype consistency as key feature to predict event mentions. We adopt this inference method to improve the traditional sentence-level event extraction system. ...

    pdf10p hongdo_1 12-04-2013 13 2   Download

  • The events recounted in this book group themselves in the main about a single figure, that of Count Frontenac, the most remarkable man who ever represented the crown of France in the New World. From strangely unpromising beginnings, he grew with every emergency, and rose equal to every crisis. His whole career was one of conflict, sometimes petty and personal, sometimes of momentous consequence, involving the question of national ascendancy on this continent. Now that this question is put at rest for ever, it is hard to conceive, the anxiety which it wakened in our forefathers.

    pdf165p nhokheo2 15-04-2013 28 2   Download

  • This paper describes a fully automatic twostage machine learning architecture that learns temporal relations between pairs of events. The first stage learns the temporal attributes of single event descriptions, such as tense, grammatical aspect, and aspectual class. These imperfect guesses, combined with other linguistic features, are then used in a second stage to classify the temporal relationship between two events. We present both an analysis of our new features and results on the TimeBank Corpus that is 3% higher than previous work that used perfect human tagged features. ...

    pdf4p hongvang_1 16-04-2013 16 2   Download

  • Most event extraction systems are trained with supervised learning and rely on a collection of annotated documents. Due to the domain-specificity of this task, event extraction systems must be retrained with new annotated data for each domain. In this paper, we propose a bootstrapping solution for event role filler extraction that requires minimal human supervision.

    pdf10p bunthai_1 06-05-2013 15 2   Download

  • In this paper, we describe a new approach to semi-supervised adaptive learning of event extraction from text. Given a set of examples and an un-annotated text corpus, the BEAR system (Bootstrapping Events And Relations) will automatically learn how to recognize and understand descriptions of complex semantic relationships in text, such as events involving multiple entities and their roles. For example, given a series of descriptions of bombing and shooting incidents (e.g.

    pdf10p bunthai_1 06-05-2013 20 2   Download

  • In this paper, we extend current state-of-theart research on unsupervised acquisition of scripts, that is, stereotypical and frequently observed sequences of events. We design, evaluate and compare different methods for constructing models for script event prediction: given a partial chain of events in a script, predict other events that are likely to belong to the script.

    pdf9p bunthai_1 06-05-2013 20 2   Download

  • This paper examines how a new class of nonparametric Bayesian models can be effectively applied to an open-domain event coreference task. Designed with the purpose of clustering complex linguistic objects, these models consider a potentially infinite number of features and categorical outcomes. The evaluation performed for solving both within- and cross-document event coreference shows significant improvements of the models when compared against two baselines for this task.

    pdf11p hongdo_1 12-04-2013 45 1   Download

  • All the code examples in this book are coded as Java applets so that they can be used with Java-enabled Web browsers and published on the Web. At the time of this writing, the current release of Java is release 1.1.5 with version 1.2 just appearing as a developer release. Java versions 1.1 and later add many new features, such as a completely new event model, but many Web browsers have yet to fully incorporate these new features. Therefore, the applets in this book are coded to be compatible with the earlier Java 1.0.2 standard so that they work with the widest variety of web browser....

    pdf196p stumble 21-05-2009 812 478   Download

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