Current state of the art

Xem 1-20 trên 68 kết quả Current state of the art
  • The identification of different nominal phrases in a discourse as used to refer to the same (discourse) entity is essential for achieving robust natural language understanding (NLU). The importance of this task is directly amplified by the field of Natural Language Processing (NLP) currently moving towards high-level linguistic tasks requiring NLU capabilities such as e.g. recognizing textual entailment. This tutorial aims at providing the NLP community with a gentle introduction to the task of coreference resolution from both a theoretical and an application-oriented perspective. ...

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  • This book provides an excellent overview on state-of-the-art of modern organocatalysis. It presents the contributions from leading experts, with backgrounds in academia and industry, to an Ernst Schering Research Foundation Symposium held in April 2007. It will be of interest to those who want a general overview of the topic, but also to those who want to learn more about the state-of-the-art, current trends and perspectives in this highly dynamic field of research.

    pdf348p kennybibo 14-07-2012 35 14   Download

  • The purpose of this state of the art review is to assess what is currently assumed and believed about the relationship of skills development to poverty reduction, and to place that in historical perspective. There will be a particular attempt, where possible, to examine what is known about skills in rural areas. This task is made more complex by the fact that both ‘skills development’ and ‘poverty reduction’ are neologisms; they have not been in common parlance for much more than a decade.

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  • Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: 980 nm diode lasers in oral and facial practice: current state of the science and art...

    pdf7p thulanh9 07-10-2011 25 5   Download

  • Advances in the capabilities of technologies applicable to distributed networking, telecommunications, multi-user computer applications, and interactive virtual reality are creating opportunities for users in the same or separate locations to engage in interdependent, cooperative activities using a common computer-based environment.

    pdf58p japet75 30-01-2013 14 3   Download

  • Notwithstanding the tremendous effort to solve the face recognition problem, it is not possible yet to design a face recognition system with a potential close to human performance. New computer vision and pattern recognition approaches need to be investigated. Even new knowledge and perspectives from different fields like, psychology and neuroscience must be incorporated into the current field of face recognition to design a robust face recognition system.

    pdf0p bi_bi1 11-07-2012 31 8   Download

  • An unsupervised part-of-speech (POS) tagging system that relies on graph clustering methods is described. Unlike in current state-of-the-art approaches, the kind and number of different tags is generated by the method itself. We compute and merge two partitionings of word graphs: one based on context similarity of high frequency words, another on log-likelihood statistics for words of lower frequencies. Using the resulting word clusters as a lexicon, a Viterbi POS tagger is trained, which is refined by a morphological component. ...

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  • This paper investigates the use of machine learning algorithms to label modifier-noun compounds with a semantic relation. The attributes used as input to the learning algorithms are the web frequencies for phrases containing the modifier, noun, and a prepositional joining term. We compare and evaluate different algorithms and different joining phrases on Nastase and Szpakowicz’s (2003) dataset of 600 modifier-noun compounds.

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  • Since the foundation and up to the current state-of-the-art in control engineering, the problems of PID control steadily attract great attention of numerous researchers and remain inexhaustible source of new ideas for process of control system design and industrial applications. PID control effectiveness is usually caused by the nature of dynamical processes, conditioned that the majority of the industrial dynamical processes are well described by simple dynamic model of the first or second order....

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  • World experts are brought together to contribute to each volume, presenting a comprehensive blend of fundamental principles and applied technologies for each topic. Current practices and the state-of-the-art are reviewed, new developments in analytics, science and biotechnology are presented and, crucially, the theme of each volume is presented in relation to adjacent scientific, social and economic fields to provide solutions from a truly integrated perspective.

    pdf230p chatraqn 13-12-2012 17 4   Download

  • Accurate network trac measurement is required for ac- counting, bandwidth provisioning and detecting DoS at- tacks. These applications see the trac as a collection of flows they need to measure. As link speeds and the number of flows increase, keeping a counter for each flow is too ex- pensive (using SRAM) or slow (using DRAM). The current state-of-the-art methods (Cisco's sampled NetFlow) which log periodically sampled packets are slow, inaccurate and resource-intensive.

    pdf14p taisaovanchuavo 26-01-2013 16 3   Download

  • Assessing the quality of user generated content is an important problem for many web forums. While quality is currently assessed manually, we propose an algorithm to assess the quality of forum posts automatically and test it on data provided by We use state-of-the-art classification techniques and experiment with five feature classes: Surface, Lexical, Syntactic, Forum specific and Similarity features. We achieve an accuracy of 89% on the task of automatically assessing post quality in the software domain using forum specific features.

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  • .Mathematical Methods in Image Reconstruction .S1AM Monographs on Mathematical Modeling and Computation About the Series In 1997, SIAM began a new series on mathematical modeling and computation.

    pdf229p famvandao 13-04-2012 92 34   Download

  • Diabetes-related cardiovascular complications often cause premature mortality, as well as disabilities such as blindness, foot ulceration and amputation. The health care and social care costs of managing these complications are enormous, but new treatments, devices and clinical management protocols are steadily improving the longer term outcomes for people with diabetes. This second edition has been revised and updated to reflect state of the art clinical practice.

    pdf228p crazy_sms 08-05-2012 48 21   Download

  • The purpose of this book is to present new concepts, state-of-the-art techniques and advances in quality related research. Novel ideas and current developments in the field of quality assurance and related topics are presented in different chapters, which are organized according to application areas. Initial chapters present basic ideas and historical perspectives on quality, while subsequent chapters present quality assurance applications in education, healthcare, medicine, software development, service industry, and other technical areas....

    pdf436p qsczaxewd 22-09-2012 48 21   Download

  • This 206-page textbook would be a valuable addition to the library of any radiology department currently using a multislice CT scanner or due to upgrade to one in the near future." "The style of text is very readable and well organised." "This is an excellent textbook and I have no hesitation in recommending it to anyone currently performing CT angiography or considering doing so." [RAD Magazine, October, 2005] "This textbook provides a comprehensive review of … MDCT angiography.

    pdf212p famvandao 13-04-2012 79 18   Download

  • It is our pleasure to present this special volume on tissue engineering in the series Advances in Biochemical Engineering and Biotechnology. This volume reflects the emergence of tissue engineering as a core discipline of modern biomedical engineering, and recognizes the growing synergies between the technological developments in biotechnology and biomedicine. Along this vein, the focus of this volume is to provide a biotechnology driven perspective on cell engineering fundamentals while highlighting their significance in producing functional tissues.

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  • Prostate cancer treatment dates back almost 100 years. However, in an era of rapid developments and innovations in cancer research and uro-oncology, there is an increasing need to update our knowledge and especially to guide our practice by innovations and evidence-based medicine. Prostate cancer is still evolving following improvements in disease detection and better understanding of disease characteristics.

    pdf270p 951864273 09-05-2012 32 8   Download

  • The purpose of this book, entitled Face Analysis, Modeling and Recognition Systems is to provide a concise and comprehensive coverage of artificial face recognition domain across four major areas of interest: biometrics, robotics, image databases and cognitive models. Our book aims to provide the reader with current state-of-the-art in these domains. The book is composed of 12 chapters which are grouped in four sections.

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  • Since the birth of the field of optical biosensors, the pace of evolution of this field has been swift. While myriad reports have appeared describing applications and advancements in optical biosensor technology, few existing volumes are dedicated to a synopsis of this field. Since the development of optical biosensors mirrors the advances in the rapidly evolving telecommunications industry, we deemed the time to be ripe for such an opus.

    pdf299p thix1minh 16-10-2012 23 7   Download

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