Xem 1-20 trên 160 kết quả Data interpretation
  • .Undergraduate Topics in Computer Science .Undergraduate Topics in Computer Science (UTiCS) delivers high-quality instructional content for undergraduates studying in all areas of computing and information science. From core foundational and theoretical material to final-year topics and applications, UTiCS books take a fresh, concise, and modern approach and are ideal for self-study or for a one- or two-semester course. The texts are all authored by established experts in their fields, reviewed by an international advisory board, and contain numerous examples and problems.

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  • Data can be defined as the quantitative or qualitative values of a variable. Data is plural of Datum which literally means to give or something given. Data is thought to be the lowest unit of information from which other measurements and analysis can be done. Data can be numbers, images, words, figures, facts or ideas. Data in itself cannot be understood and to get information from the data one must interpret it into meaningful information. There are various methods of interpreting data. Data sources are broadly classified into primary and secondary data....

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  • In data-oriented language processing, an annotated language corpus is used as a stochastic grammar. The most probable analysis of a new sentence is constructed by combining fragments from the corpus in the most probable way. This approach has been successfully used for syntactic analysis, using corpora with syntactic annotations such as the Penn Tree-bank. If a corpus with semantically annotated sentences is used, the same approach can also generate the most probable semantic interpretation of an input sentence. The present paper explains this semantic interpretation method. ...

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  • Previous approaches to instruction interpretation have required either extensive domain adaptation or manually annotated corpora. This paper presents a novel approach to instruction interpretation that leverages a large amount of unannotated, easy-to-collect data from humans interacting with a virtual world. We compare several algorithms for automatically segmenting and discretizing this data into (utterance, reaction) pairs and training a classifier to predict reactions given the next utterance.

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  • The automatic interpretation of noun-noun compounds is an important subproblem within many natural language processing applications and is an area of increasing interest. The problem is difficult, with disagreement regarding the number and nature of the relations, low inter-annotator agreement, and limited annotated data. In this paper, we present a novel taxonomy of relations that integrates previous relations, the largest publicly-available annotated dataset, and a supervised classification method for automatic noun compound interpretation.

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  • This paper describes a method for learning the countability preferences of English nouns from raw text corpora. The method maps the corpus-attested lexico-syntactic properties of each noun onto a feature vector, and uses a suite of memory-based classifiers to predict membership in 4 countability classes. We were able to assign countability to English nouns with a precision of 94.6%. ence. Knowledge of countability preferences is important both for the analysis and generation of English. In analysis, it helps to constrain the interpretations of parses. ...

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  • We describe a domain-independent semantic interpretation architecture suitable for spoken dialogue systems, which uses a decision-list method to effect a transparent combination of rule-based and data-driven approaches. The architecture has been implemented and evaluated in the context of a mediumvocabulary command and control task.

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  • When you have completed this chapter, you will be able to: Organize raw data into frequency distribution; produce a histogram, a frequency polygon, and a cumulative frequency polygon from quantitative data; develop and interpret a stem-and-leaf display; present qualitative data using such graphical techniques such as a clustered bar chart, a stacked bar chart, and a pie chart; detect graphic deceptions and use a graph to present data with clarity, precision, and efficiency.

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  • When you have completed this chapter, you will be able to: Conduct the sign test for single and dependent samples using the binomial and standard normal distributions as the test statistics, conduct a test of hypothesis for dependent samples using the Wilcoxon signed-rank test, conduct and interpret the Wilcoxon rank-sum test for independent samples,...

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  • (BQ) Part 2 book "ESG holter - Guide to electrocardiographic interpretation" presents the following contents: Presenting ECG holter data, clinical applications, other ECG recording systems, ECG holter and implanted cardioverter defibrillators, ECG report example, conclusion

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  • A key feature of procedural programming is the ability to create and debug code quickly and easily. Procedure Builder provides all of the functionality necessary for you to successfully develop and debug PL/SQL programs. This lesson enables you to manipulate PL/SQL code using Procedure Builder. At the end of this lesson, you should be able to  Identify the advantages of developing and debugging PL/SQL programs in Procedure Builder.  Manage program units by using the Object Navigator.  Execute program units and SQL statements by using the PL/SQL Interpreter.

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  • Statistical methods for survival data analysis have continued to flourish in the last two decades. Applications of the methods have been widened from their historical use in cancer and reliability research to business, criminology, epidemiology, and social and behavioral sciences. The third edition of Statistical Methods for Survival Data Analysis is intended to provide a comprehensive introduction of the most commonly used methods for analyzing survival data. It begins with basic definitions and interpretations of survival functions....

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  • A soft ground condition exists whenever construction loads a cohesive foundation soil beyond its preconsolidation stress, as often occurs with saturated clays and silts having SPT blow counts that are near zero. The paper recommends testing programs, testing methods and data interpretation techniques for developing design parameters for settlement and stability analyses. It hopes to move the state-of-practice closer to the state-of-the-art and thus is intended for geotechnical practitioners and teachers rather than researchers.

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  • 150 Practice ECGs: Interpretation and Review Third Edition Part I: How to Interpret ECGs Part II: 150 Practice ECGs Chapter 1: Baseline Data Part III: Interpretation and Comments Chapter 2: Morphologic Changes in P, QRS, ST, and T For Marilyn 150 Practice ECGs: Interpretation and Review Third Edition George J. Taylor, MD Professor of Medicine The Medical University of South Carolina The Ralph H. Johnson VA Medical Center Charleston, South Carolina, USA © 2006 George J. Taylor Published Blackwell Blackwell Blackwell by Blackwell Publishing Ltd Publishing, Inc.

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  • The data banks of the National Bureau of Economic Research contain time-series data on 2000 macroeconomic variables. Even if observations were available since the birth of Christ, the degrees of freedom in a model explaining gross national product in terms of all these variables would not turn positive for another two decades. If annual observations were restricted to the 30-year period from 1950 to 1979, the degrees of freedom deficit would be 1970.

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  • The biological sciences have become more quantitative and information-driven since emerging computational and mathematical tools facilitate collection and analysis of vast amounts of biological data. Complexity analysis of biological systems provides biological knowledge for the organization, management, and mining of biological data by using advanced computational tools. The biological data are inherently complex, nonuniform, and collected at multiple temporal and spatial scales.

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  • Geoscience is the scientific field of science covering all related disciplines dealing with Earth and its systems. The scientific field includes geology, physical geography, geophysics, geodesy, soil science, oceanography, hydrology, glaciology and atmospheric sciences. New Achievements in Geoscience is a comprehensive, up-todate resource for academic researchers in geophysics, environmental science, earth science, natural resource managements and their related support fields. This book attempts to highlight issues dealing with geophysical and earth sciences.

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  • As seen in this example, symbol recognition (e.g., reading) is clearly a perceptual process. It is a form of context-sensitive model-based processing. The converse process, that of representing perceptions symbolically for purpose of recording or communicating them, produces a physical product — text, sounds, etc. Such physical products must be interpreted as symbols before their informational content can be accessed

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  • Survey research is a thriving industry worldwide. Rossi et al. (1983) estimated the gross income of the industry in the United States alone to be roughly $5 billion, employing 60,000 persons. There are no current estimates, but the market for survey work has only continued to grow in the last two decades. Accompanying this growth are revolutionary breakthroughs in survey methodology. The field of cognitive psychology has dramatically changed how survey researchers approach the public to request participation in surveys, and how they design questionnaires and interpret survey findings....

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  • Association rules represent a promising technique to find hidden patterns in a medical data set. The main issue about mining association rules in a medical data set is the large number of rules that are discovered, most of which are irrelevant. Such number of rules makes search slow and interpretation by the domain expert difficult. In this work, search constraints are introduced to find only medically significant association rules and make search more efficient.

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