Xem 1-20 trên 405 kết quả Broadcasting
  • The new digital radio system DAB (Digital Audio Broadcasting, nowadays often called Digital Radio) is a very innovative and universal multimedia broadcast system which will replace the existing AM and FM audio broadcast services in many parts of the world in the future. It was developed in the 1990s by the Eureka 147/DAB project. DAB is very well suited for mobile reception and provides very high robustness against multipath reception. It allows use of single frequency networks (SFNs) for high frequency efficiency....

    pdf362p dieutan 17-05-2010 150 67   Download

  • Broadcast and Multicast Most of this discussion of IP traffic has revolved around the process of unicast traffic, which is traffic that is addressed for a single host.

    pdf1p chutieuchuathieulam 23-07-2010 98 16   Download

  • We present Conditional Random Fields based approaches for detecting agreement/disagreement between speakers in English broadcast conversation shows. We develop annotation approaches for a variety of linguistic phenomena. Various lexical, structural, durational, and prosodic features are explored.

    pdf5p hongdo_1 12-04-2013 17 3   Download

  • This paper describes the design and application of time-enhanced, finite state models of discourse cues to the automated segmentation of broadcast news. We describe our analysis of a broadcast news corpus, the design of a discourse cue based story segmentor that builds upon information extraction techniques, and finally its computational implementation and evaluation in the Broadcast News Navigator (BNN) to support video news browsing, retrieval, and summarization. explicit discourse cues (e.g., "the first", "the most important") to perform tasks such as summarization (Paice 1981). ...

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  • We propose a language model based on a precise, linguistically motivated grammar (a hand-crafted Head-driven Phrase Structure Grammar) and a statistical model estimating the probability of a parse tree. The language model is applied by means of an N-best rescoring step, which allows to directly measure the performance gains relative to the baseline system without rescoring. To demonstrate that our approach is feasible and beneficial for non-trivial broad-domain speech recognition tasks, we applied it to a simplified German broadcast-news transcription task.

    pdf8p hongphan_1 15-04-2013 13 2   Download

  • Outline of Broadcasting Technology, Program Production and Transmission, Broadcasting and Signal Reception, Broadcasting and Signal Reception, Research and Development as the main contents of the document "Broadcasting Technology". Invite you to consult.

    pdf0p kinhadthu 16-12-2015 4 2   Download

  • To help you have more documents to serve the needs of learning and research, invite you to consult the document content chapter 2 "Digital Terrestrial Broadcasting Systems". Content document provides you with the following contents: Digital Terrestrial Radio Systems, Digital Terrestrial Television Systems. Hope document content useful service learning needs and work effectively.

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  • To help you have more documents to serve the needs of learning and research, invite you to consult the document content "Digital Terrestrial Television Broadcasting Planning Handbook: Including technical and general assumptions". Hope content useful document serves the learning needs and work effectively.

    pdf0p kinhadthu 16-12-2015 4 2   Download

  • Digital technology enables more effective use of a spectrum, Japanese broadcast systems are among the most technologically advanced in the world as the main contents of the lesson "Full transition to terrestrial digital broadcasting in Japan". Invite you to consult.

    pdf21p kinhadthu 16-12-2015 5 2   Download

  • Technologies and Services of Digital Broadcasting: Technologies and Services of Digital Broadcasting. Digital broadcasting systems for television, sound, and data services framing structure, channel coding and modulation for terrestrial television.

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  • Transmission System for Digital Terrestrial Television Broadcasting, Appendix Operation Guidelines for Digital Terrestrial Television Broadcasting as the main contents of the document "Transmission system for digital terrestrial television broadcasting". Invite you to consult.

    pdf0p kinhadthu 16-12-2015 3 2   Download

  • This paper addresses recent progress in speaker-independent, large vocabulary, continuous speech recognition, which has opened up a wide range of near and mid-term applications. One rapidly expanding application area is the processing of broadcast audio for information access. At L IMSI, broadcast news transcription systems have been developed for English, French, German, Mandarin and Portuguese, and systems for other languages are under development.

    pdf8p bunrieu_1 18-04-2013 12 1   Download

  • Cùng nắm kiến thức trong giáo trình Lập trình Android (Module 3) thông qua việc tìm hiểu nội dung các bài học sau: bài 1 content provider, bài 2 SQLite, bài 3 truy vấn và sắp xếp dữ liệu, bài 4 menu, bài 5 action bar, bài 6 animation, bài 7 cursor loader, bài 8 asyntask–thread & handler, bài 9 broadcast receiver & service.

    pdf84p rklonely 02-08-2014 178 116   Download

  • Nguồn bài viết : DroidViet.Com Lập trình Android cơ bản: Bài 4 Intent và Broadcast Receiver Khái niệm về Intent: Theo định nghĩa của Google, Intent là một miêu tả về một hoạt động cần được thực hiện. Còn nói một cách đơn giản và dễ hiểu hơn, Intent là một cơ cấu cho phép truyền thông điệp giữa các thành phần của 1 ứng dụng và giữa các ứng dụng với nhau.

    pdf18p abcdef_45 29-10-2011 156 34   Download

  • This report provides a brief overview of several important techniques for media broadcasting and stream merging, as well as a discussion of traditional IP multicast and overlay multicast. Additionally, we present a proposal for a new distribution system, based on the broadcast and stream merging algorithms in the BitTorrent distribution and replication system.

    pdf72p monkey68 13-03-2009 146 24   Download

  • If you once dreamed of a broadcasting career, or if you’re passionate about a cause you want to share with the world, podcasting may be just what you’re looking for. But it’s not as simple as picking up a microphone—at least, not if you want great results. So pick up Expert Podcasting Practices For Dummies instead, and discover the secrets of producing professional podcasts!

    pdf459p possibletb 28-11-2012 28 12   Download

  • Bài giảng Mạng máy tính - Chương 8: Thiết bị mạng - ĐH KHTN TP.HCM nhăm mục đích giới thiệu đến bạn đọc những nội dung về khái niệm và chức năng của các thiết bị mạng, collision domain & broadcast domain.

    pdf33p heohong654 05-04-2014 39 12   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Audio segmentation of broadcast news in the Albayzin-2010 evaluation: overview, results, and discussion

    pdf10p dauphong12 08-02-2012 13 6   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article On Power Allocation for Parallel Gaussian Broadcast Channels with Common Information

    pdf15p sting08 20-02-2012 29 6   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article Comparison of Error Protection Methods for Audio-Video Broadcast over DVB-H

    pdf12p dauphong19 07-03-2012 19 6   Download

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