CS 3133 Foundations of Computer Science C term 2014 Solutions of the Sample Problems for the Midterm Exam 1. Give a regular expression that represents the set of strings over Σ = {a‚ b} that contain the substring ab and the substring ba. Solution: a+ b+ a(a ∪ b)∗ ∪ b+ a+ b(a ∪ b)∗ (20 points) 2. Consider the following grammar G: S → SAB|λ A → aA|a B → bB|λ (a) Give a leftmost derivation of abbaab. (b) Build the derivation tree for the derivation in part (1). (c) What is L(G)? Solution:
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MINISTRY OF EDUCATION‚ YOUTH AND SPORTS CAHUL STATE UNIVERSITY “B. P. HASDEU” PHILOLOGI DEPARTMENT ENGLISH AND FRENCH LANGUAGE AND LITERATURE THEME Difficulties in Translation of Publicistic Headlines and their Pragmatic Aspect CAHUL 2010 Introduction Publicistic Headline is known as the name of literature‚ scientific or musical produce. Our research on publicistic headline will study a lot of its definition. We shall notice similarity between
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FREEDOM OF SPEECH AND EXPRESSION Introduction Speech is God’s gift to mankind. Through speech a human being conveys his thoughts‚ sentiments and feeling to others. Freedom of speech and expression is thus a natural right‚ which a human being acquires on birth. It is‚ therefore‚ a basic right. "Everyone has the right to freedom of opinion and expression; the right includes freedom to hold opinions without interference and to seek and receive and impart information and ideas through any media
Free Freedom of speech First Amendment to the United States Constitution United States Constitution
By: Weston Daily Life A long time ago we the Americans were at war with the British. We fought for our freedom and even though we ended up winning the war‚ it was hard for the colonists. A colonist’s daily life was hard‚ they had to ration their food. The food that they ate was very unhealthy and often spoiled. They mostly ate meats‚ fruits‚ and vegetables such as But since they still had taxes on them it was hard to get many important products
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COMMON EXPRESSION ON FRENCH 1. Expression: À la vôtre Pronunciation: [a la vot(reu)] Meaning: Cheers! To your health! Literal translation: To yours! 2. Expression: Allons-y Pronunciation: [ah lo(n) zee] Meaning: let’s go Literal translation: let us go there 3. Expression: À tes souhaits Pronunciation: [a tay sweh] Meaning: bless you Literal translation: to your wishes 4. Expression: Au fait Pronunciation: [o feht] Meanings: by the way‚ get to the point‚ informed 5. Expression: Au
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There is a common expression heard in nursing school and facilities that employs nurses‚ “nurses eat their young”. When I began school‚ I wondered about that expression; I now know the reason behind the expression and it is sad to say how true it is. Bullying plagues the nursing profession‚ but it is not the only form of violence experienced in regularity in this profession. Physical‚ emotional‚ economic‚ sexual‚ and verbal abuse occur frequently‚ often without ever being reported or discussed with
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Emotion and Facial Expression Neither emotion nor it is expression are concepts universally embraced by psychologists. The term "expression" implies the existence of something that is expressed. Some psychologists deny that there is really any specific organic state that corresponds to our naive ideas about human emotions; thus‚ its expression is a non sequitur. Other psychologists think that the behaviors referenced by the term "expression" are part of an organized emotional response‚ and thus
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to Microarray Technology | 7 | | 1.2.1 Measuring mRNA levels | 7 | | 1.2.2 Pre-processing of Gene Expression Data | 8 | | 1.2.3 Applications of Clustering Gene Expression Data | 9 | | 1.3 Mutual Information | 10 | | 1.4 Introduction to Clustering Techniques | 11 | | 1.4.1 Clusters and Clustering | 11 | | 1.4.2 Categories of Gene Expression Data Clustering | 11 | | 1.5 Semi-supervised Learning | 12 | | 1.5.1 Semi-supervised Classification
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Table of Contents 1.0 Freedom of Expression: Introduction.......................................................................... pg. 1 2.0 Controlling Access to Information on the Internet.....................................................…pg. 2 2.1 Case: Communication Decency Act 2.2 Case: Child Online Protection Act 2.3 Case: Internet Filtering 2.4 Case: Cybercrime Prevention Act of 2012 2.5 Ethical Dilemma and Group Conclusion 3.0 Anonymity on the Internet 3.1 Ethical
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First day back at placement after Easter Holiday‚ I greeted children in to class as their parents dropped them in to class in the morning. Straight away children where learning through play. My morning duty was to supervise children and play with them. There was Lego‚ foam on a table‚ a table with sand and toys set out for the children. Girl A speaks Bengali at the moment learning to speak English. But she said whistle in Bengali as she was pouring sand through a windmill toy. Girl B described
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