Decision structures

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  • We present a knowledge and context-based system for parsing and translating natural language and evaluate it on sentences from the Wall Street Journal. Applying machine learning techniques, the system uses parse action examples acquired under supervision to generate a deterministic shift-reduce parser in the form of a decision structure. It relies heavily on context, as encoded in features which describe the morphological, syntactic, semantic and other aspects of a given parse state.

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  • We present a shift-reduce rhetorical parsing algorithm that learns to construct rhetorical structures of texts from a corpus of discourse-parse action sequences. The algorithm exploits robust lexical, syntactic, and semantic knowledge sources.

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  • In this paper we investigate a structured model for jointly classifying the sentiment of text at varying levels of granularity. Inference in the model is based on standard sequence classification techniques using constrained Viterbi to ensure consistent solutions. The primary advantage of such a model is that it allows classification decisions from one level in the text to influence decisions at another. Experiments show that this method can significantly reduce classification error relative to models trained in isolation. ...

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  • In this paper we present a novel, customizable IE paradigm that takes advantage of predicate-argument structures. We also introduce a new way of automatically identifying predicate argument structures, which is central to our IE paradigm. It is based on: (1) an extended set of features; and (2) inductive decision tree learning. The experimental results prove our claim that accurate predicate-argument structures enable high quality IE results.

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  • This paper proposes a principled approach for analysis of semantic relations between constituents in compound nouns based on lexical semantic structure. One of the difficulties of compound noun analysis is that the mechanisms governing the decision system of semantic relations and the representation method of semantic relations associated with lexical and contextual meaning are not obvious.

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  • Substantial efforts have been made in order to cope with disjunctions in constraint based grammar formalisms (e.g. [Kasper, 1987; Maxwell and Kaplan, 1991; DSrre and Eisele, 1990].). This paper describes the roles of disjunctions and inheritance in the use of feature structures and their formal semantics. With the notion of contexts we abstract from the graph structure of feature structures and properly define the search space of alternatives.

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  • Systems Analysis and Design: Chapter 9 - Describing Process Specifications and Structured Decision's Objectives is Understand the purpose of process specifications; Recognize the difference between structured and semistructured decisions.

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  • The market structure and the degree of competitiveness in the industry affect a firm’s pricing and output strategy and, eventually, its long-run profitability. Chapter 4 introduce the firm and market structures. Inviting you refer.

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  • Chapter 5 - Managerial decision making . The main contents of this chapter include all of the following: Nature of managerial decision making, managers as decision makers, effective decision making, barriers to effective decision making, group decision making, creativity in decision making.

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  • Chapter 9 - Basic elements of organisational structure. In this chapter you will learn: Nature of organisational structure, job design, types of departmentalisation, methods of vertical co-ordination, promoting innovation (methods of horizontal co-ordination).

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  • Chapter 10 - Supporting decision making. In this chapter students will be able to: Identify the changes taking place in the form and use of decision support in business, identify the role and reporting alternatives of management information systems, describe how online analytical processing can meet key information needs of managers,...

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  • Welcome to ESRI® ArcGIS® ArcMap™, the premier software for desktop geographic information system (GIS) and mapping technology. ArcMap gives you the power to: • Visualize. In no time you’ll be working with your data geographically: seeing patterns you couldn’t see before, revealing hidden trends and distributions, and gaining new insights. • Create. It’s easy to create maps to convey your message. ArcMap provides all the tools you need to put your data on a map and display it in an effective manner. • Solve.

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  • It focuses on those attributes of American law that are likely to be least familiar to jurists from other legal traditions such as American common law, the federal structure of the U.S. legal system, and the American constitutional tradition. The use of comparative law technique permits foreign jurists to appreciate the American legal system in comparison with legal systems with which they are already familiar.

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  • Objectives • Provide policy makers and external observers with a data-rich assessment of Vietnam’s competitiveness, using a comprehensive internationally-accepted methodology • Develop an integrated set of policy recommendations, supported by a transparent logic and data • Engage decision makers from different constituencies in a dialogue on the future of Vietnam’s competitiveness

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  • Today, we are going to talk about: Another class of linear codes, known as Convolutional codes. Structures of the encoder and different ways for representing it.: state diagram and trellis representation of the code. What is a Maximum likelihood decoder? How the decoding is performed for Convolutional codes (the Viterbi algorithm) ?

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  • Functional testing is a type of black box testing that bases its test cases on the specifications of the software component under test. Functions are tested by feeding them input and examining the output, and internal program structure is rarely considered (not like in white-box testing).[1] Functional testing differs from system testing in that functional testing "verif[ies] a program by checking it against ... design document(s) or specification(s)", while system testing "validate[s] a program by checking it against the published user or system requirements"...

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  • This book is about the English language in the 21st century: about who will speak it and for what purposes. It is a practical briežng document, written for educationists, politicians, managers — indeed any decision maker or planning team with a professional interest in the development of English worldwide. The Future of English? takes stock of the present, apparently unassailable, position of English in the world and asks whether we can expect its status to remain unchanged during the coming decades of unprecedented social and economic global change...

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  • This manual introduces the basic MapleTM programming concepts, such as expressions, data structures, looping and decision mechanisms, proce- dures, input and output, debugging, and Maplets. Audience As a Maple user, you may have only used Maple interactively, written Maple programs, or programmed in another computer language. You should be familiar with the following: ¯ Maple online help introduction ¯ Example worksheets ¯ How to use Maple interactively ¯ The Maple User Manual

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