Xem 1-20 trên 123 kết quả Cognitive systems
  • Cognitive radio is a hot research area for future wireless communications in the recent years. In order to increase the spectrum utilization, cognitive radio makes it possible for unlicensed users to access the spectrum unoccupied by licensed users. Cognitive radio let the equipments more intelligent to communicate with each other in a spectrum-aware manner and provide a new approach for the co-existence of multiple wireless systems.

    pdf348p kimngan_1 05-11-2012 35 11   Download

  • Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học được đăng trên tạp chí toán học quốc tế đề tài: An overview of learning mechanisms for cognitive systems EURASIP Journal on Wireless Communications and Networking

    pdf28p dauphong11 04-02-2012 33 4   Download

  • Changing time, timely change, change creating time, time measuring changeÐthe themes of this book are change and time in various per- mutations and combinations. The book also deals with nonlinearity, chaos, randomness, and stochastic models, the use of computers to study complicated systems of di¨erential equations, systems theory, complemen- tarity, the importance of formal models, methods from physics and mathe- matics for the analysis of cognitive systems, and interdisciplinarity, among other topics.

    pdf371p banhkem0908 24-11-2012 20 3   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: An overview of learning mechanisms for cognitive systems

    pdf28p sting07 16-02-2012 21 2   Download

  • How can grammar be viewed as a functional part of a cognitive system) Given a neural basis for the processing control paradigm of language performance, what roles does 'Sgrammar" play? Is there evidence to suggest that grammatical processing can be independent from other aspects of language processing? This paper w i l l focus on these issues and suggest answers within the context of one computational solution. The example model of sentence comprehension.

    pdf9p bungio_1 03-05-2013 10 1   Download

  • The wide proliferation of wireless communications unavoidably leads to the scarcity of frequency spectra. On one hand, wireless users become increasingly difficult to find available frequency bands for communications. On the other hand, many preallocated frequency bands are ironically under-utilized and thus the resources there are simply wasted. This situation leads to the introduction of cognitive radio, which was proposed in the last decade to address this dilemma.

    pdf310p orchid_1 25-09-2012 36 10   Download

  • Clinical neurophysiology encompasses the application of a wide variety of electrophysiologic methods to the analysis and recording of normal function, as well as to the diagnosis and treatment of diseases involving the central nervous system, peripheral nervous system, autonomic nervous system and muscles. The steady increase in growth of subspecialty knowledge and skill in neurology has led to the need for a compilation of the whole range of physiologic methods applied in each of the major categories of neurologic disease.

    pdf573p maket1311 16-10-2012 32 8   Download

  • If the saturated phenomenon encompasses excessive phenomena, it can also account for extremely empty and poor phenomena. This process of inversion and turnaround between two extremes in perception is certainly due to the ‘negative’ qualities of Marion’s philosophy and of the French phenomenological new wave in general 4 . Poor phenomena become saturated into an equilibrium system between the empty and the full, the excess and the lack.

    pdf0p khanhchilam 01-04-2013 18 5   Download

  • Tham khảo sách 'mineral requirements for military personnel: levels needed for cognitive and physical performance during garrison training', khoa học tự nhiên, vật lý phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf513p camnhung_1 13-12-2012 25 3   Download

  • Cognition encompasses the scientific study of the human mind and how it processes information; it focuses on one of the most difficult of all mysteries that humans have addressed. The mind is an enormously complex system holding a unique position in science: by necessity, we must use the mind to study itself, and so the focus of study and the instrument used for study are recursively linked. The sheer tenacity of human curiosity has in our own lifetimes brought answers to many of the most challenging scientific questions we have had the ambition to ask.

    pdf813p cronus75 13-01-2013 14 3   Download

  • We present and evaluate a new model for Natural Language Generation (NLG) in Spoken Dialogue Systems, based on statistical planning, given noisy feedback from the current generation context (e.g. a user and a surface realiser). We study its use in a standard NLG problem: how to present information (in this case a set of search results) to users, given the complex tradeoffs between utterance length, amount of information conveyed, and cognitive load. We set these trade-offs by analysing existing MATCH data.

    pdf9p bunthai_1 06-05-2013 17 2   Download

  • Computational humor will be needed in interfaces, no less than other cognitive capabilities. There are many practical settings where computational humor will add value. Among them there are: business world applications (such as advertisement, e-commerce, etc.), general computer-mediated communication and human-computer interaction, increase in the friendliness of natural language interfaces, educational and edutainment systems. In particular in the educational field it is an important resource for getting selective attention, help in memorizing names and situations etc. ...

    pdf4p bunbo_1 17-04-2013 7 1   Download

  • Systems Analysis and Design: Chapter 14 - Human Computer Interface's Objectives is Understand human-computer interaction; Know how fit affects performance and well-being; Understand the technology acceptance model (TAM) and usability.

    ppt64p cocacola_17 11-12-2015 4 1   Download

  • Chapter 12 - The central nervous system (part c), in this chapter you will learn about the following: Functional brain systems, limbic system, limbic system: emotion and cognition, reticular formation, reticular formation: RAS and motor function, electroencephalogram (EEG), brain waves,...and other contents.

    ppt63p tangtuy07 02-04-2016 3 1   Download

  • Decision Support Systems: Chapter 2 - Decision - Making Systems, Models, and Support presents about Decision making, A preview of the modeling process, Decision making, Evaluation, Decision making, How decision are supported, Human cognition and decision styles.

    ppt32p cocacola_10 08-12-2015 7 0   Download

  • This book moves to the next stage, to focus on the people-the knowledge workers themselves. Noted expert Karl Wiig synthesizes recent research findings in cognitive science and related fields to describe how people actually work. He focuses on how people learn, remember, make decisions, solve problems and act-in general, how knowledge relates to work behavior. By understanding how people work, managers can improve effectiveness to gain competitive advantage.

    pdf392p kimtuyen 25-11-2009 174 110   Download

  • Decision support systems (DSS) have evolved over the past four decades from theoretical concepts into real world computerized applications. DSS architecture contains three key components: a knowledge base, a computerized model, and a user interface. DSS simulate cognitive decision-making functions of humans based on artificial intelligence methodologies (including expert systems, data mining, machine learning, connectionism, logistical reasoning, etc.) in order to perform decision support functions.

    pdf420p bi_bi1 11-07-2012 54 27   Download

  • Digital convergence between audiovisual media, high-speed networks and smart devices is a reality. Multimedia informatics is a key enabling technology in this process. It helps make media content more directly manageable by computers, in an age where new information stored on paper, film, magnetic and optical media is reckoned to double every three years. What will be the benefits? Digital convergence presents new opportunities for businesses to unlock new markets, and for public bodies to improve the way they work.

    pdf68p lulanphuong 22-03-2012 55 11   Download

  • Writing an extended text at an advanced level involves not just the language system. It poses significant challenges to our cognitive systems for memory and thinking as well. Indeed, writers can put to use virtually everything they have learned and stored away in long-term memory. But they can only do so if their knowledge is accessible, either by rapidly retrieving it from long-term memory or by actively maintaining it in short-term working memory. Thinking is so closely linked to writing, at least in mature adults, that the two are practically twins.

    pdf136p commentcmnr 03-06-2013 31 11   Download

  • In the latest years much research effort was devoted to envision a new paradigm for wireless transmission. Results from recent works (Wireless Word Research Forum, 2005) indicate that a possible solution would lie in utilizing in a more efficient manner the diverse Radio Access Technologies1 (RATs) that are available nowadays, with the purpose of enabling interoperability among them and convergence into one global telecom infrastructure (beyond 3G).

    pdf0p wqwqwqwqwq 06-07-2012 47 10   Download

Đồng bộ tài khoản