Results 201 to 210 of about 610 (253)
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Memory representation of alphabetic position and interval information.
Journal of Experimental Psychology: Learning, Memory, and Cognition, 1999The authors conducted 3 sets of experiments. In the 1st set of experiments, participants made alphabetic position estimations. In the 2nd set, participants made interletter distance estimations. In the 3rd set, they made comparative judgments of the alphabetic order of a pair of letters.
J, Jou, J W, Aldridge
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Parameters for machine handling of alphabetic information
American Documentation, 1962AbstractThe following parameters for mechanization of bibliographical information are discussed: The universe must encompass a relatively large quantity of material; there must be multiple access to entries; material should respond to repeated rearrangement; the basic file must be susceptible of large change‐rates; the subject field must lack good ...
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Comparison of alphabetic and phonetic retrieval of online drug information
American Journal of Health-System Pharmacy, 1983Alphabetic, phonetic, and combined alphabetic and phonetic methods of retrieving online drug information were compared. Twenty-four volunteers participated in the study representing four user groups: physicians, nurses, pharmacists, and nonhealth-care hospital staff. Each subject performed 150 searches, 50 by each retrieval method. Using the alphabetic
D A, Spyker +4 more
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An Alphabet-Size Bound for the Information Bottleneck Function
2020 IEEE International Symposium on Information Theory (ISIT), 2020The information bottleneck function gives a measure of optimal preservation of correlation between some random variable X and some side information Y while compressing X into a new random variable W with bounded remaining correlation to X. As such, the information bottleneck has found many natural applications in machine learning, coding and video ...
Hirche, Christoph, Winter, Andreas
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On-air English Capital Alphabet (ECA) recognition using depth information
The Visual Computer, 2021On-air writing can be considered as a time-dependent event where hand gesture is produced in a natural environment through index finger movement. A sequence of such movements containing several time steps in 3D space can be utilized to construct an English Capital Alphabet (ECA). While Previous researches investigated 2D features, we believe that depth
Hasan Mahmud +2 more
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Information rates of stationary ergodic finite-alphabet sources
IEEE Transactions on Information Theory, 1971The generalized Shannon lower bound to the rate-distortion function R(D) for stationary sources with memory is extended to a wide class of distortion measures involving no symmetry conditions. The lower bound R_{L} (D) is a reasonably simple function of the entropy and marginal probabilities of the source and the per-letter distortion measure ...
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Optimizing Estimated Directed Information over Discrete Alphabets
2022 IEEE International Symposium on Information Theory (ISIT), 2022Dor Tsur +3 more
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Simultaneous Wireless Information and Power Transfer with Finite-Alphabet Inputs
Wireless Personal Communications, 2017Simultaneous wireless information and power transfer (SWIPT) is a promising solution to carry energy as well as information at the same time for wireless networks. In this paper, we consider a precoding matrix design for multiple-input multiple-output (MIMO) SWIPT systems with finite-alphabet inputs.
Feng Ke +3 more
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Information divergences and the curious case of the binary alphabet
2014 IEEE International Symposium on Information Theory, 2014Four problems related to information divergence measures defined on finite alphabets are considered. In three of the cases we consider, we illustrate a contrast which arises between the binary-alphabet and larger-alphabet settings. This is surprising in some instances, since characterizations for the larger-alphabet settings do not generalize their ...
Jiantao Jiao +4 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
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