Essays about: "Context-free grammar"

Found 5 essays containing the words Context-free grammar.

  1. 1. One Compiler to Rule Them All : Extending the Storm Programming Language Platform with a Java Frontend

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Simon Ahrenstedt; Daniel Huber; [2023]
    Keywords : storm; language technology; context free grammar; regular language; context free language; compiler; action research; EBNF; BNF; intermediate code generation; parser; basic storm; java compiler frontend; syntax language; syntax transformation;

    Abstract : The thesis aims to develop a method for extending the language platform Storm with a Java frontend.The project was conducted using an Action Research methodology and highlights triumphs andchallenges. READ MORE

  3. 2. Understanding Context-free Grammars through Data Visualization

    University essay from Stockholms universitet/Avdelningen för datorlingvistik

    Author : Felix Hultin; [2016]
    Keywords : Context-free grammar; data visualization; usability testing; user interview; D3.js; Backbone.js; JavaScript;

    Abstract : Ever since the late 1950's, context-free grammars have played an important role within the field of linguistics, been a part of introductory courses and expanded into other fields of study. Meanwhile, data visualization in modern web development has made it possible to do feature rich visualization in the browser. READ MORE

  4. 3. Detection of deceptive reviews : using classification and natural language processing features

    University essay from Uppsala universitet/Institutionen för teknikvetenskaper

    Author : Johan Fernquist; [2016]
    Keywords : Machine learning; deceptive detection; SVM; support vector machines; natural language processing; NLP; classification;

    Abstract : With the great growth of open forums online where anyone can givetheir opinion on everything, the Internet has become a place wherepeople are trying to mislead others. By assuming that there is acorrelation between a deceptive text's purpose and the way to writethe text, our goal with this thesis was to develop a model fordetecting these fake texts by taking advantage of this correlation. READ MORE

  5. 4. Generation of personal data for test persons for use in the Swedish Tax Agency’s Population Registry : An application of Context Free Grammar

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Stefan Lindström; [2016]
    Keywords : ;

    Abstract : When software systems grow large, the need for testing becomes more and more apparent the bigger the system becomes. These systems usually require data to be tested with. The acquisition of this data can be very time-consuming and thus, expensive. This is especially true if the data needs to be reacquired or otherwise changed every so often. READ MORE

  6. 5. Parallel parsing of context-free grammars

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Piotr Skrzypczak; [2012]
    Keywords : parallel parsing; CYK algorithm; CUDA;

    Abstract : During the last decade increasing interest in parallel programming can be observed. It is caused by a tendency of developing microprocessors as a multicore units, that can perform instructions simultaneously. Popular and widely used example of such platform is a graphic processing unit (GPU). READ MORE