Xem 1-20 trên 427 kết quả Kernel
  • version của kernel có format như sau: linux - major. minor. patchlevel major:version chính của kernel minor: những thay đổi quan trọng của version số chẵn: version này được kiểm tra và công bố sử dụng2,4,6,8

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  • Understanding the Linux Kernel helps readers understand how Linux performs best and how it meets the challenge of different environments. The authors introduce each topic by explaining its importance, and show how kernel operations relate to the utilities that are familiar to Unix programmers and users.

    pdf0p doimetv 20-01-2011 81 20   Download

  • Linux Kernel Development details the design and implementation of the Linux kernel, presenting the content in a manner that is beneficial to those writing and developing kernel code, as well as to programmers seeking to better understand the operating system and become more efficient and productive in their coding.

    pdf468p stingdau_123 15-01-2013 28 10   Download

  • Hiện tại, phiên bản Ubuntu 11.04 được công bố với một số vấn đề có liên quan đến quá trình tương tác với tiện ích Unity, driver của hệ thống thư viện GL và một số kernel khác...

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  • Building Embedded Linux Systems Linux Device Drivers Linux in a Nutshell Linux Pocket Guide Running Linux Understanding Linux Network Internals Understanding the Linux Kernel Linux Books Resource Center linux.oreilly.com is a complete catalog of O’Reilly’s books on Linux and Unix and related technologies, including sample chapters and code examples. O’Reilly brings diverse innovators together to nurture the ideas that spark revolutionary industries.

    pdf200p caucaphung 02-02-2013 25 7   Download

  • Writing a Kernel in C. So far, your only experience in operating system writing might have been writing a boot loader in assembly. If you wrote it from scratch it might have taken you several weeks (at least), and you might be wishing there was an easier way. Well: there is, particularly if you are already familiar with the C programming language. Even if you’re not familiar with C (and you already know some other high-level language), it’s well worth learning it, because it’s trivial to start coding your kernel in C. It’s a matter of getting a few details correct and having the...

    pdf5p kanguru_91 19-09-2010 41 6   Download

  • Tham khảo sách 'linux kernel development third edition', công nghệ thông tin, hệ điều hành phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf468p caucaphung 02-02-2013 24 3   Download

  • We present a fast, space efficient and nonheuristic method for calculating the decision function of polynomial kernel classifiers for NLP applications. We apply the method to the MaltParser system, resulting in a Java parser that parses over 50 sentences per second on modest hardware without loss of accuracy (a 30 time speedup over existing methods). The method implementation is available as the open-source splitSVM Java library.

    pdf4p hongphan_1 15-04-2013 15 3   Download

  • We study the impact of syntactic and shallow semantic information in automatic classification of questions and answers and answer re-ranking. We define (a) new tree structures based on shallow semantics encoded in Predicate Argument Structures (PASs) and (b) new kernel functions to exploit the representational power of such structures with Support Vector Machines. Our experiments suggest that syntactic information helps tasks such as question/answer classification and that shallow semantics gives remarkable contribution when a reliable set of PASs can be extracted, e.g. from answers. ...

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  • In recent years tree kernels have been proposed for the automatic learning of natural language applications. Unfortunately, they show (a) an inherent super linear complexity and (b) a lower accuracy than traditional attribute/value methods. In this paper, we show that tree kernels are very helpful in the processing of natural language as (a) we provide a simple algorithm to compute tree kernels in linear average running time and (b) our study on the classification properties of diverse tree kernels show that kernel combinations always improve the traditional methods. ...

    pdf8p bunthai_1 06-05-2013 19 3   Download

  • Coreferencing entities across documents in a large corpus enables advanced document understanding tasks such as question answering. This paper presents a novel cross document coreference approach that leverages the profiles of entities which are constructed by using information extraction tools and reconciled by using a within-document coreference module. We propose to match the profiles by using a learned ensemble distance function comprised of a suite of similarity specialists.

    pdf9p hongphan_1 14-04-2013 14 2   Download

  • In this paper we propose a domainindependent text segmentation method, which consists of three components. Latent Dirichlet allocation (LDA) is employed to compute words semantic distribution, and we measure semantic similarity by the Fisher kernel. Finally global best segmentation is achieved by dynamic programming. Experiments on Chinese data sets with the technique show it can be effective. Introducing latent semantic information, our algorithm is robust on irregular-sized segments.

    pdf4p hongphan_1 15-04-2013 17 2   Download

  • Syntactic knowledge is important for pronoun resolution. Traditionally, the syntactic information for pronoun resolution is represented in terms of features that have to be selected and defined heuristically. In the paper, we propose a kernel-based method that can automatically mine the syntactic information from the parse trees for pronoun resolution. Specifically, we utilize the parse trees directly as a structured feature and apply kernel functions to this feature, as well as other normal features, to learn the resolution classifier.

    pdf8p hongvang_1 16-04-2013 17 2   Download

  • Previous research applying kernel methods to natural language parsing have focussed on proposing kernels over parse trees, which are hand-crafted based on domain knowledge and computational considerations. In this paper we propose a method for defining kernels in terms of a probabilistic model of parsing. This model is then trained, so that the parameters of the probabilistic model reflect the generalizations in the training data. The method we propose then uses these trained parameters to define a kernel for reranking parse trees. ...

    pdf8p bunbo_1 17-04-2013 16 2   Download

  • Starting from the assumption that machine translation (MT) should be based on theoretically s o u n d grounds, we argue that, given the state of the a r t , the only v i a b l e solution for the designer of software tools for MT, is to provide the linguists building the MT system with a generator of highly specialized, problem oriented systems. We propose that such theory sensitive systems be generated automatically by supplying a set of definitions to a kernel software, of which we give an informal description in the paper. We give...

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  • Automatic detection of general relations between short texts is a complex task that cannot be carried out only relying on language models and bag-of-words. Therefore, learning methods to exploit syntax and semantics are required. In this paper, we present a new kernel for the representation of shallow semantic information along with a comprehensive study on kernel methods for the exploitation of syntactic/semantic structures for short text pair categorization.

    pdf9p bunthai_1 06-05-2013 17 2   Download

  • Better representations of plot structure could greatly improve computational methods for summarizing and generating stories. Current representations lack abstraction, focusing too closely on events. We present a kernel for comparing novelistic plots at a higher level, in terms of the cast of characters they depict and the social relationships between them. Our kernel compares the characters of different novels to one another by measuring their frequency of occurrence over time and the descriptive and emotional language associated with them.

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  • Bài viết sau sẽ tóm tắt những bước cần thiết cho việc cập nhật kernel từ source. 1. Lấy kernel về: Kernel source có thể tải về từ http://www.kernel.org . Bản stable hiện tại là 2.4.21 và developer là 2.5.73. Nếu bạn không muốn test những chức năng mới của kernel thì nên sử dụng 2.4.21 cho công việc hàng ngày. ọ

    pdf4p caphe_123 19-07-2013 15 2   Download

  • Learning for sentence re-writing is a fundamental task in natural language processing and information retrieval. In this paper, we propose a new class of kernel functions, referred to as string re-writing kernel, to address the problem. A string re-writing kernel measures the similarity between two pairs of strings, each pair representing re-writing of a string. It can capture the lexical and structural similarity between two pairs of sentences without the need of constructing syntactic trees.

    pdf10p nghetay_1 07-04-2013 16 1   Download

  • Convolution kernels support the modeling of complex syntactic information in machinelearning tasks. However, such models are highly sensitive to the type and size of syntactic structure used. It is therefore an important challenge to automatically identify high impact sub-structures relevant to a given task.

    pdf6p nghetay_1 07-04-2013 24 1   Download

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