Topic selection

Xem 1-20 trên 156 kết quả Topic selection
  • (BQ) Part 1 book "Writing research papers - A complete guide" has contents: Introduction to academic writing, topic selection, organizing ideas and setting goals; finding web based resources, using library resources, conducting field research, plagiarism and how to avoid it, reading and evaluating sources,...and other contents.

    pdf200p bautroibinhyen23 02-04-2017 28 3   Download

  • In this activity, you will participate in an instructor-led class discussion about the issues associated with selecting user interface technologies. Microsoft Official Curriculum (MOC), available to IT Academies at a discounted price, is professional courseware intended for IT professionals and developers who build, support, and implement solutions by using Microsoft products and technologies. MOC is designed to cover the topics that employers know are mission-critical in the real world.

    pdf2p batoan 11-08-2009 82 5   Download

  • Physical design involves evaluating solution technologies. In this module, you will learn about some of the solution technology types and some evaluation criteria to consider for each of them. Later, you will use this information to investigate specific MicrosoftÆ solution technologies. Microsoft Official Curriculum (MOC), available to IT Academies at a discounted price, is professional courseware intended for IT professionals and developers who build, support, and implement solutions by using Microsoft products and technologies.

    pdf32p batoan 11-08-2009 67 4   Download

  • The computation of selectional preferences, the admissible argument values for a relation, is a well-known NLP task with broad applicability. We present L DA - SP, which utilizes LinkLDA (Erosheva et al., 2004) to model selectional preferences. By simultaneously inferring latent topics and topic distributions over relations, L DA - SP combines the benefits of previous approaches: like traditional classbased approaches, it produces humaninterpretable classes describing each relation’s preferences, but it is competitive with non-class-based methods in predictive power. ...

    pdf11p hongdo_1 12-04-2013 25 2   Download

  • This paper describes the application of so-called topic models to selectional preference induction. Three models related to Latent Dirichlet Allocation, a proven method for modelling document-word cooccurrences, are presented and evaluated on datasets of human plausibility judgements. Compared to previously proposed techniques, these models perform very competitively, especially for infrequent predicate-argument combinations where they exceed the quality of Web-scale predictions while using relatively little data. ...

    pdf10p hongdo_1 12-04-2013 15 2   Download

  • This paper proposes three modules based on latent topics of documents for alleviating “semantic drift” in bootstrapping entity set expansion. These new modules are added to a discriminative bootstrapping algorithm to realize topic feature generation, negative example selection and entity candidate pruning. In this study, we model latent topics with LDA (Latent Dirichlet Allocation) in an unsupervised way. Experiments show that the accuracy of the extracted entities is improved by 6.7 to 28.2% depending on the domain. ...

    pdf6p hongdo_1 12-04-2013 30 2   Download

  • In the past, we presented tutorials called “Introduction to Statistical Machine Translation”, aimed at people who know little or nothing about the field and want to get acquainted with the basic concepts. This tutorial, by contrast, goes more deeply into selected topics of intense current interest. We aim at two types of participants: 1. People who understand the basic idea of statistical machine translation and want to get a survey of hot-topic current research, in terms that they can understand. 2.

    pdf1p hongphan_1 15-04-2013 32 2   Download

  • This paper presents an approach to automatically build a semantic perceptron net (SPN) for topic spotting. It uses context at the lower layer to select the exact meaning of key words, and employs a combination of context, co-occurrence statistics and thesaurus to group the distributed but semantically related words within a topic to form basic semantic nodes. The semantic nodes are then used to infer the topic within an input document. Experiments on Reuters 21578 data set demonstrate that SPN is able to capture the semantics of topics, and it performs well on topic spotting task. ...

    pdf8p bunrieu_1 18-04-2013 24 2   Download

  • Ebook Selected topics on strength of materials has contents: Subject of the strength of materials, basic hypothesis, internal forces, stresses, three dimensional state of stress at a point, two dimensional state of stress at a point, strains, deflection of beams, moments of inertia, torsion.

    pdf76p bautroibinhyen19 02-03-2017 7 2   Download

  • We describe the use of a hierarchical topic model for automatically identifying syntactic and lexical patterns that explicitly state ontological relations. We leverage distant supervision using relations from the knowledge base FreeBase, but do not require any manual heuristic nor manual seed list selections. Results show that the learned patterns can be used to extract new relations with good precision.

    pdf6p nghetay_1 07-04-2013 18 1   Download

  • Most of the existing multi-document summarization methods decompose the documents into sentences and work directly in the sentence space using a term-sentence matrix. However, the knowledge on the document side, i.e. the topics embedded in the documents, can help the context understanding and guide the sentence selection in the summarization procedure. In this paper, we propose a new Bayesian sentence-based topic model for summarization by making use of both the term-document and term-sentence associations. ...

    pdf4p hongphan_1 15-04-2013 31 1   Download

  • Opinion analysis is an important research topic in recent years. However, there are no common methods to create evaluation corpora. This paper introduces a method for developing opinion corpora involving multiple annotators. The characteristics of the created corpus are discussed, and the methodologies to select more consistent testing collections and their corresponding gold standards are proposed. Under the gold standards, an opinion extraction system is evaluated. The experiment results show some interesting phenomena. ...

    pdf4p hongvang_1 16-04-2013 37 1   Download

  • Advanced Topics in Sorting Many sorting algorithms to choose from; Insertion sort, selection sort, bubblesort, shaker sort; Quicksort, mergesort, heapsort, samplesort, shellsort; Solitaire sort, red-black sort, splaysort, Dobosiewicz sort, psort.

    pdf12p maiyeumaiyeu26 04-01-2017 11 1   Download

  • This material is written for students who major in E-commerce. The topics selected mostly deal with basic areas of business and economics. They are presented in an order from a sole proprietorship to a multinational corporation. Each lesson is introduced and related to the previous lesson. Besides, students also have chance to deal with several topics related to information technology which has a very close relationship with e-commerce.

    doc54p phunguyen_vn 05-12-2009 1096 518   Download

  • "The New Oxford Picture Dictionary" and its components provide a complete, four-skills language development program. The program is: practical - a wide range of topics introduce new words in their most common context; easy to use - vocabulary items are presented without ambiguity or the need for translation versatile - the Dictionary itself and its components have unlimited applications; and flexible - the Dictionary can be used alone or with its components.

    pdf131p minhdau77 04-09-2012 710 493   Download

  • Mời các bạn cùng tham khảo phần 2 Ebook 326 selected essays & writings for all purposes, Topics & Levels (Tuyển tập các bài luận sơ cấp, trung cấp & nâng cao) sau đây với những bài luận có hướng dẫn, qua đó giúp bạn đọc nâng cao kỹ năng viết tiếng Anh của bản thân. Đây là tài liệu tham khảo cho những ai đang học tiếng Anh, đặc biệt đang muốn luyện kỹ năng viết, lập luận bằng tiếng Anh.

    pdf328p talata_10 27-03-2015 399 221   Download

  • Ebook 326 selected essays & writings for all purposes, Topics & Levels (Tuyển tập các bài luận sơ cấp, trung cấp & nâng cao) sẽ tổng hợp các bài luận từ các đề tài khác nhau trong đời sống hằng ngày, trong gia đình, nhà trường, xã hội, các vấn đề thương mại,... được tổng hợp theo mức độ từ dễ đến khó nhằm luyện kỹ năng viết tiếng Anh của các bạn. Sách gồm 2 phần. Mời các bạn cùng tham khảo nội dung phần 1 ebook sau đây.

    pdf297p talata_10 27-03-2015 405 215   Download

  • Đề thi học sinh giỏi môn Anh dành cho những bạn nào chuẩn bị dự kì thi học sinh giỏi, học sinh trường chuyên lớp chọn.Qua đó phần nào hệ thống kiến thức, cấu trúc ngữ pháp và kĩ năng xử lý tình huống trong bài thi.Chúc các bạn ôn tập tốt và có kết quả thật cao

    doc13p bq_sls 16-08-2012 273 89   Download

  • The gray scale, a progressive series of shades ranging from black to white, is used in computer graphics ---- detail to graphical images. (A) added (B) to add (C) are added (D) and add 2. By ---- excluding competition from an industry, governments have often created public service monopolies. (A) they adopt laws (B) laws are adopted (C) adopting laws (D) having laws adopt

    pdf80p quangtam93 14-09-2012 140 62   Download

  • No university essay is like that. Even in universiry examinations, where you may have to write about two pages in half an hour, you are expected to have studied the subject in advance. The topics are of general interest and it makes no difference what subjects candidates study. The issues raised are interesting, suitable for and easily understood by candidates entering postgraduate or undergraduate studies.

    pdf159p contentnew 09-05-2012 110 56   Download


Đồng bộ tài khoản