...LANGUAGE PROCESSORS Presented By: Prof. S.J. Soni, SPCE – Visnagar. Introduction Language Processing activities arise due to the differences between the manner in which a software designer describes the ideas concerning the behavior of a software and the manner in which these ideas are implemented in a computer system. The designer expresses the ideas in terms related to the application domain of the software. To implement these ideas, their description has to be interpreted in terms related to the execution domain. Semantic Gap Semantic Gap Application Domain Execution Domain Semantic Gap has many consequences Large development time Large development effort Poor quality of software Specification and Execution Gaps Specification Gap Application Domain Execution Gap PL Domain Execution Domain The software engineering steps aimed at the use of a PL can be grouped into Specification, design and coding steps PL implementation steps Specification and Execution Gaps Specification Gap It is the semantic gap between two specifications of the same task. Execution Gap It is the gap between the semantics of programs (that perform the same task) written in different programming languages. Language Processors “A language processor is a software which bridges a specification or execution gap”. The program form input to a language processor as the source program and to its output as the target program. The languages in which these...
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...8/2/2016 Twelve Olympians Wikipedia, the free encyclopedia Twelve Olympians From Wikipedia, the free encyclopedia In the ancient Greek religion and Greek mythology, the Twelve Olympians are the major deities of the Greek pantheon, commonly considered to be Zeus, Hera, Poseidon, Demeter, Athena, Apollo, Artemis, Ares, Aphrodite, Hephaestus, Hermes, and either Hestia or Dionysus.[1] Hades and Persephone were sometimes included as part of the twelve Olympians (primarily due to the influence of the Eleusinian Mysteries), although in general Hades was excluded, because he resided permanently in the underworld and never visited Olympus. Contents 1 Concept 2 Membership 3 List 3.1 The major Olympians 3.2 Other Olympians 3.3 Minor residents of Mount Olympus 4 Genealogy 5 See also 6 Notes 7 References Concept The Twelve Olympians, also known as the Dodekatheon (Greek: Δωδεκάθεον from δώδεκα,[3][4] dōdeka, "twelve" and θεοί, theoi, "gods"), were the principal deities of the Greek pantheon, said to reside atop Mount Olympus. The Olympians gained their supremacy in a war of gods in which Zeus led his siblings to victory over the Titans. Fragment of a Hellenistic relief (1st century BC – 1st century AD) The concept of the "Twelve Gods" is older than depicting the Twelve Olympians carrying their attributes in any extant Greek or Roman sources.[5] The procession; from left to right, Hestia (scepter), Hermes (winged cap gods meet in council in the Homeric epics...
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...Semiconductor Field Effect Transistor or MOSFETfor short. The IGFET or MOSFET is a voltage controlled field effect transistor that differs from a JFET in that it has a “Metal Oxide” Gate electrode which is electrically insulated from the main semiconductor N-channel or P-channel by a very thin layer of insulating material usually silicon dioxide, commonly known as glass. This ultra thin insulated metal gate electrode can be thought of as one plate of a capacitor. The isolation of the controlling Gate makes the input resistance of the MOSFET extremely high way up in the Mega-ohms ( MΩ ) region thereby making it almost infinite. As the Gate terminal is isolated from the main current carrying channel “NO current flows into the gate” and just like the JFET, the MOSFET also acts like a voltage controlled resistor were the current flowing through the main channel between the Drain and Source is proportional to the input voltage. Also like the JFET, the MOSFETs very high input resistance can easily accumulate large amounts of static charge resulting in the MOSFET becoming easily damaged unless carefully handled or protected. Like the previous JFET tutorial, MOSFETs are three terminal devices with a Gate, Drain and Source and both P-channel (PMOS) and N-channel (NMOS) MOSFETs are available. The main difference this time is that MOSFETs are available in two basic forms: * 1. Depletion Type – the transistor requires the Gate-Source voltage,...
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...youngsters. The question is: can the young kids maintain civilization? 2.c. The Lord of the Flies is a novel about a group of young boys who crash on an island. While they’re stuck on the island they manage to establish some order and civilization by choosing a leader and by using a conch shell to arrange meetings between the boys. The established civilization crumbles as the book goes on because some of the boys can’t control their animalistic qualities. The boys waddle between the human instinct of savagery and the civilized ways of order, which they’re taught from home. Despite the fact that they try to establish order they become more and more drawn towards savagery throughout the book. The sow’s head and the conch shell are both symbols of power, but in different ways. After Jack and his hunters kill the sow, Roger determinedly drives his spear up the sow’s anus. This is described barbarically. It wasn’t necessary for Roger to spear the sow’s anus, but in the savage frenzy he was in, he couldn’t resist the feeling of power. He was in control over the animal. They leave the sow’s head on a sharpened stick in the jungle as an offering to the...
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...Semiconductor Physics Equation Remarks Quantity Law of mass action p0n0 = ni2 p + ND = n + N A ni = 1.5 × 1010 cm-3 for Si at T = 300 K Charge neutrality Carrier concentrations in p-type semiconductor at thermal equilibrium (cm-3) Carrier concentrations in n-type semiconductor at thermal equilibrium (cm-3) Drift current density (A cm-2) p p0 = N A n p0 = ni2 NA ni2 ND T = 300 K NA = net p-type doping concentration T = 300 K ND = net n-type doping concentration nn 0 = N D pn 0 = J drift = J p,drift + J n,drif J p,drift = qpμ p E σ is conductivity, E is electric field J n,drift = qnμn E J drift = q pμ p + nμn E = σE Conductivity (Ω cm) -1 ( ) σ = q( pμ p + nμn ) = 1 ρ is resistivity ρ Diffusion current density (A cm-2) J diff = J p,diff + J n,diff dp dx dn J n,diff = qDn dx dp dn J diff = − qD p + qDn dx dx D p Dn kT = = = VT q μ p μn J p, diff = − qD p Einstein Relation k = 1.381×10-23 J/K = 8.62×10-5 eV/K q = 1.602×10-19 C VT ≈ 0.025 V at T = 300 K. 1 II. pn Junction Equation Remarks Quantity Junction built-in voltage (V) ⎛N N ⎞ V0 = VT ln⎜ A 2 D ⎟ ⎜ n ⎟ i ⎝ ⎠ Width of depletion region (cm or μm) Wdep = x p + xn = xp xn 2ε s q ND NA ⎡ 1 1 ⎤ ⎢ N + N ⎥(V0 − V ) D⎦ ⎣ A V0 ≅ 0.6 - 0.8 V for Si at T = 300 K. ND is the doping concentration of the n-region. NA is the doping concentration of the p-region. V is positive for forward bias...
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...Introduction Consumer behaviour has always had a great importance to marketers. The understanding of consumer behaviour supports the marketer to comprehend how consumers reflect, select and sense from substitutes like brands and products, and in what way the consumers are subjective by their environment, family, the society, and marketers. Consumer behaviour is outlined as the conclusion and physical action occupied, in when measuring, acquiring, exploiting or disposing of goods and service (Kumar, 2010) These goods and services that are marketed to consumers, influence, the consumer's buying behaviour by cultural, personal, social and psychological factors, which most of these factors are uncontrollable. Almost all these influences are beyond the hands of marketers but have to be considered, while trying to interpret the complex behaviour of the consumers. Every consumer before purchasing a product or service, are influence by a specific factor, however in this essay the author will critically analyse the impact of culture on consumer buying behaviour. What is Culture? culture is an influence that affects any behaviour and is the most fundamental cause of a human's wants and behaviour. Culture relates to a set of beliefs, perspectives and views, which are acknowledged by consistent group of people and inherited to the future generation. (Kumar, 2010) What people eat, wear, occupy and travel, as well as what is acceptable with product advertising, are both determined...
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...for meetings and did not contribute to the project at all, please leave out his/her name from the list of contributors. * You must send the answer sheet via e-mail or hand in a hardcopy to the instructor by 14 January 2013, 10:00. You must submit two documents: this (Word) document with the answers typed in the spaces between the questions (soft or hardcopy), and your data set for Part III (in Excel-- this must be submitted electronically). Please do not send the Excel file containing your computations or your data for Parts I and II. You can adjust the amount of space between the questions to fit your answers. ------------------------------------------------- Team number: ______3_______ Team member names and ID numbers: | Last Name | First Name | ID no | 1. | DAMGACI | ALİ CAN | | 2. | OFLAZER | YİĞİT | 2012746111 | 3. | YILDIZ | CEREN | | Questions & Answers You have two data columns to be...
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...Isometric drawing is developed using the three primary dimensions of an object: height, width, and depth. We noticed from the project that the ISO is a detail combination of facility plot plan and piping plan. Fig3 is an example of ISO drawing. Figure 8: ISO 2.1.4 Process and instrumentation diagram (P&ID): In our center P&ID is done by process department then they send it to our department Piping department.P&ID is used by the piping department to develop and lay out the plot plan. Piping engineers are developing the plot plan, the arrangement of the equipment in the facility reflects, in part, the logical sequence of flow depicted on the flow diagram. Flow diagrams describe in a schematic drawing format the flow of fluids and gases through a unit or an entire plant. The flow diagram provides the piping designerwith an overall view of the operation of a facility. Fig4 is an example of P&ID. Figure 9: P&ID 2.1.5 Piping Material Specification...
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...3 COMPILER Compiler is a translator program that translates a program written in (HLL) the source program and translate it into an equivalent program in (MLL) the target program. As an important part of a compiler is error showing to the programmer. Source pgm Compiler Error msg target pgm Department of CSE -2- Executing a program written n HLL programming language is basically of two parts. the source program must first be compiled translated into a object program. Then the results object program is loaded into a memory executed. Source pgm Compiler obj pgm Obj pgm input Obj pgm opj pgm output 1.4 ASSEMBLER: programmers found it difficult to write or read programs in machine language. They begin to use a mnemonic (symbols) for each machine instruction, which they would subsequently translate into machine language. Such a mnemonic machine language is now called an assembly language. Programs known as assembler were written to automate the translation of assembly language in to machine language. The input to an assembler program is called source program, the output is a machine language translation (object program). 1.5 INTERPRETER: An interpreter is a program that appears to execute a source program as if...
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...Jekyll and Mr. Hyde, Dr. Jekyll, suffers from an extreme switch in personality induced by medical experimentation that causes these different personalities to be more prominent and take over the mind. Concepts including Id, Ego, Superego and dualism help the audience understand the multiple personalities of Jekyll and Hyde. They give us insight on why the brain works the way it does, and why the characters acted the way they did. A common dilemma the human race faces, is deciding on whether to indulge our desires or do what is right in the eyes of society and law. Sigmund Freud’s Id, Ego, and Superego theory scientifically examines why our brain’s struggle through these dilemmas, and why the characters in Jekyll and Hyde act the way they do. Id represents the part of our brain that is not focused on social...
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...PERSONALITY ASSESSMENT The Psychoanalytic Theories of Freud, Jung, and Adler contributed so much to psychology as we know it today. As developers of the theory of personality involving the id, ego, and superego, which led to the therapy method known as psychoanalysis, Freud, Jung and Adler shared many ideas and fought over many concepts in developing each of their versions of what became the beginning of psychotherapy. These three scientists came up with the fledgling ideation that led to many modern theories of human behavior, thought, and personality. Most psychologists recognize these three as the pioneers of modern theories. The theories of all three are very complex and difficult to understand (The Science and Practice of Clinical Psychology, 2007). Freud, Jung, and Adler became fast friends through their avid interest in psychology. Alfred Adler, a medical doctor with a deep interest in psychology and human nature, met Freud in their native Vienna in 1900 at a medical conference where Freud presented his new theories about dreams and the unconscious. Freud met Jung and after a mega- meeting of thirteen hours of discussion, became cohorts in spreading the wonder of psychoanalysis (Bridle & Edlestein, 2000, Spring/Summer). Alfred Adler and Carl Jung liked Freud’s definitions of id, ego, and superego, but had no interest in the sexual ideation in his theory. There was also significant tension between Freud and Jung. Freud believed that religion had no place in psychological...
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...Sigmund Freud explored the human mind more thoroughly than any other who became before him. His contributions to psychology are vast. Freud was one of the most influential people of the twentieth century and his enduring legacy has influenced not only psychology, but art, literature and even the way people bring up their children. Freud’s lexicon has become embedded within the vocabulary of western society. Words he introduced through his theories are now used by everyday people, such as anal (personality), libido, denial, repression, cathartic, Freudian slip, and neurotic. Freud was the founding father of psychoanalysis, a method for treating a mental illness and also a theory which explains human behavior. Psychoanalysis is often known as the talking cure. Typically Freud would encourage his patient to talk freely (on his famous couch) regarding their symptoms and to describe exactly what was in their mind. The Case of Anna O The case of Anna O (real name Bertha Pappenheim) marked a turning point in the career of a young Viennese neuropathologist by the name of Sigmund Freud. It even went on to influence the future direction of psychology as a whole. Anna suffered from hysteria, a condition in which the patient exhibits physical symptoms (e.g. paralysis, convulsions, hallucinations, loss of speech) without apparent physical cause. Her doctor Josef Breuer succeeded in treating Anna by helping her to recall forgotten memories of traumatic events. Breuer discussed the...
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...LS4208 Product Reference Guide LS4208 Product Reference Guide 72E-69413-03 Revision A January 2007 © 2005-2007 by Symbol Technologies, Inc. All rights reserved. No part of this publication may be reproduced or used in any form, or by any electrical or mechanical means, without permission in writing from Symbol. This includes electronic or mechanical means, such as photocopying, recording, or information storage and retrieval systems. The material in this manual is subject to change without notice. The software is provided strictly on an “as is” basis. All software, including firmware, furnished to the user is on a licensed basis. Symbol grants to the user a non-transferable and non-exclusive license to use each software or firmware program delivered hereunder (licensed program). Except as noted below, such license may not be assigned, sublicensed, or otherwise transferred by the user without prior written consent of Symbol. No right to copy a licensed program in whole or in part is granted, except as permitted under copyright law. The user shall not modify, merge, or incorporate any form or portion of a licensed program with other program material, create a derivative work from a licensed program, or use a licensed program in a network without written permission from Symbol. The user agrees to maintain Symbol’s copyright notice on the licensed programs delivered hereunder, and to include the same on any authorized copies it makes, in whole or in part. The user agrees...
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...(Research Report) for assessment (20% of your MKTG7510 Grade). SPSS is accessible in all computer labs in Building 39A and 35. Please check current times of access to the computer labs and plan your study time accordingly. 1. How to create a new project? (1) Click on the ‘Start’ menu. Click on ‘All Programs’. (2) You will find the folder ‘Data Analysis and Stats Programs’ - click it to open the folder. (3) Click on the ‘IBM SPSS statistics’ folder. Click on the ‘IBM SPSS Statistics’ icon. (4) Once SPSS is open, the screen (see Fig. 1) asks you what you would like to do: either type in the data manually, or find an existing data file (as circled below). Figure 1: Create a New Project MKTG7510 Market and Consumer Research S1-2014 P. 1/20 2. What are the main components of an SPSS ‘project’? When you open a new ‘project’ you will see the Data Editor window where the raw data are visible. However, there are multiple windows that allow you to interact with the data in different ways. The following is a list of the main components of a ‘project’. i. Data Editor: screen containing all the data and information for one study. You can have multiple worksheets open when working in SPSS. However, the Data Editor window only displays your current worksheet similar to a spread sheet format, with rows and columns that intersect to form individual cells. Although...
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...Chapter 1 System development p.6 System analysis and design p.7 Information system p.7 Information system components – system, mission critical system, data information p. 7-8 Hardware and software p.8 – application system, enterprise application, horizontal system Legacy system p.9 Data p.9 – tables Processes p.9 People/stakeholders p.10 Business proses modelling BPM p.10 Business profile, business process p.10 Business process modelling notation (BPMN) p. 10 Modeling tools p.10 New kinds of companies p.11 Product oriented and service oriented p.11 Internet dependent/dot.com p.12 Brick and mortal/tradisional firms p.12 Impact of the internet p.13 B2C p.13 B2B p.14 Business information systems p.15 Enterprise computing p.15 Enterprise resource planning (ERP) p.15 Transaction processing (TP) p.15 Business support p.16 Management information system (MIS) p.16 Knowledge management/expert systems p.16 Knowledge base p.17 Interfence rules p. 17 User productivity systems p.17 Top mangers p.18 Strategic plans p. 18 Knowledge workers p.19 Supervisers and teamleaders p.19 Operational employees p.19 Modelling p.19 Business model/requirement model p.19 Data model p.19 Object model p.19 Network model p.19 Process model p.19 Prototyping p.20 Prototyping tests p.20 Computer aided system engeneering (CASE) p.20 Case tools p.20 System development methods p.21 Project management p.22 Structured analysis p.22 System planning p.23 – preliminary investigation...
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