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00.Preamble - School of Computing Science
00.Preamble - School of Computing Science

... Moodle : Computing Science → Level 3 → Programming Languages 3 © 2012 David A Watt, University of Glasgow ...
ppt - classes.cs.uchicago.edu
ppt - classes.cs.uchicago.edu

... The Paulus company was founded in 1938. Since those days the product range has been the subject of constant expansions and is brought up continuously to correspond with the state of the art. We’re engineering, manufacturing, and commissioning world-wide ready-to-run plants packed with our comprehens ...
A NooJ Grammar of the French Nucleus Verb Phrase
A NooJ Grammar of the French Nucleus Verb Phrase

... GRAMMAR > Show contract. After clicking on the Check button, all string should come out green. If it is not the case, please report the problem to me, indicating the NooJ version you are using (Info > About NooJ). To see the annotations of the sample text, check the Show Text Annotation Structure bo ...
Functional programming and NLP
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... can be a good basic framework for writing morphological specifications for different languages. One simply tries to find a good set of combinators in the same manner as above, to describe certain morphological data in a language. • Morphological and syntactic tagging. One can define combinators with ...
lecture3
lecture3

... 5. (4pts) What syntactic situations would force a parser to decide to analyze “stop” in “… the bus stop?” as a noun (vs. a verb)? In English, verbs don’t normally appear at the end of the sentence. To end in an uninflected verb (stop), we can form a question… 1. yes/no question 2. object wh-question ...
The position of prepositional phrases in Russian
The position of prepositional phrases in Russian

... treatment of this whole problem is planned. For the present, we remark only (i) that we propose to identify all connections, rejecting any implication that certain types of connections are less "important" that others, and (ii) that the frequency of occurrence in given texts of G/P word-pairs is a u ...
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(PS) rules - kuas.edu.tw
(PS) rules - kuas.edu.tw

... • words must conform to specific patterns determined by the syntactic rules of the language based on • syntactic rules NOT based on • what is taught in school • whether it is meaningful • whether you have heard the sentences before. ...
Lecture 32 : Course Summary
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... – For a very nice presentation, see Chapter 24 of www.webber-labs.com/mpl/lectures/index.html ...
Sty lec4
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grammars as user models
grammars as user models

... the following problems: They may not place be before he, may omit the subject pronoun, or may use the same pattern with verbs other than be and have. may deal with these interference problems given the information about Spanish question patterns in its user model. Most importantly, we believe we can ...
Introduction Slides
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... • Syntax is the structure of a language, i.e., the form that each program or source code file must take. • Since the early 1960s, syntax has been given as a set of grammar rules in a form developed by Noam Chomsky, John Backus, and Peter Naur. (Contextfree grammar, Backus Naur Form [BNF].) • Syntax ...
The original LZ77 algorithm works as follows: • A phrase Tj starting
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... Later variants have improved the encoding of the phrases: • As with LZ78, having the extra symbol at the end of each phrase is wasteful, but there must still be a way to encode symbols that do not occur in the window. A common solution is to have two types of codes: hlength, distancei and hsymboli. ...
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... In both systems, the entire grammar (context-free component, restrictions, and word dictionary) was encoded in a uniform list-structure format. This format was easy to convert to internal list structure, but, particularly for encoding the restrictions, it left something to be desired with regard to ...
Introduction  - Valdosta State University
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... – Church’s Theorem: It is impossible to build a machine that is inherently more powerful than a Turing machine. ...
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C98-1061 - Association for Computational Linguistics
C98-1061 - Association for Computational Linguistics

... instead of a complete parsing, both due to errors and the unavoidable incompleteness of lexicon and grammar. It is also difficult to do a global search efficiently with unrestricted text, due to the length of sentences and the ambiguity of grammars. Partial parsing is considered a response to these ...
2. Generative Grammar [Kompatibilitätsmodus]
2. Generative Grammar [Kompatibilitätsmodus]

... sentences that are immediately understood by other speakers although they bear no physical resemblance to sentences which are familiar. [Chomsky, Topics, 1966] The normal use of language is innovative in the sense that much of what we say in the course of normal language use is entirely new, not a r ...
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Programming Languages
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... Program is a collection of objects which pass messages to one another to transform their states Object modeling, classification, inheritance are fundamental building blocks Major OO languages – Smalltalk (Xerox PARC - Adele Goldberg & Alan Kay 1970’s), Java, C++, Eiffel ...
CMSC 330: Organization of Programming Languages Course Goal
CMSC 330: Organization of Programming Languages Course Goal

... 2. Parsing (syntax analysis) – group tokens together into higher-level language constructs (conditionals, assignment statements, functions, ...
NEXT MEETING: _ Look up the other terms not covered. _ Prepare
NEXT MEETING: _ Look up the other terms not covered. _ Prepare

... _ Look up the other terms not covered. _ Prepare chapter 1 (pp. 13- 28). DEFINITIONS _ Grammar: mental system of rules and categories that allows humans to form and interpret the words and sentences of their language. _ Syntax: system of rules and categories that underlies sentence formation in huma ...
Syntax: Part II
Syntax: Part II

... 'A grammatical transformation [...] operates on a given string [...] with a given constituent structure and converts it into a new string with a new derived constituent structure. To show exactly how this operation is performed requires a rather elaborate study which would go far beyond the scope of ...
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Parsing

Parsing or syntactic analysis is the process of analysing a string of symbols, either in natural language or in computer languages, conforming to the rules of a formal grammar. The term parsing comes from Latin pars (orationis), meaning part (of speech).The term has slightly different meanings in different branches of linguistics and computer science. Traditional sentence parsing is often performed as a method of understanding the exact meaning of a sentence, sometimes with the aid of devices such as sentence diagrams. It usually emphasizes the importance of grammatical divisions such as subject and predicate.Within computational linguistics the term is used to refer to the formal analysis by a computer of a sentence or other string of words into its constituents, resulting in a parse tree showing their syntactic relation to each other, which may also contain semantic and other information.The term is also used in psycholinguistics when describing language comprehension. In this context, parsing refers to the way that human beings analyze a sentence or phrase (in spoken language or text) ""in terms of grammatical constituents, identifying the parts of speech, syntactic relations, etc."" This term is especially common when discussing what linguistic cues help speakers to interpret garden-path sentences.Within computer science, the term is used in the analysis of computer languages, referring to the syntactic analysis of the input code into its component parts in order to facilitate the writing of compilers and interpreters.
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