Assignment: Inverted Index October 19‚ 2012 1 Introduction Today‚ top search engines like Google and Yahoo use a data structure called Inverted Index for their matching of queries to the documents and give users the relevant documents according to their rank. Inverted Index is basically a mapping from a word to its position of occurence in the document. Since a word may appear more than once in the document‚ storing all the positions and the frequency of a word in the document gives an
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Light‚ Refraction and Lenses Name: Light Refraction Read from Lesson 1 of the Refraction and Lenses chapter at The Physics Classroom: http://www.physicsclassroom.com/Class/refrn/u14l1a.html http://www.physicsclassroom.com/Class/refrn/u14l1b.html http://www.physicsclassroom.com/Class/refrn/u14l1c.html http://www.physicsclassroom.com/Class/refrn/u14l1f.html MOP Connection: 1. 2. Refraction and Lenses: sublevels 1 and 2 Write a one-word synonym for refraction. Refraction occurs when light crosses
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Oxford Poverty & Human Development Initiative (OPHI) Oxford Department of International Development Queen Elizabeth House (QEH)‚ University of Oxford OPHI WORKING PAPER NO. 39 A Dissimilarity Index of Multidimensional Inequality of Opportunity Gaston Yalonetzky * November 2010 Abstract A recent literature on inequality of opportunity offers quantitative tools for comparisons and measurement based on stochastic dominance criteria and traditional inequality indices. In this paper I suggest
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NT1310 Physical Networking Unit 4 Exercise 1: Cabling – Definitions Horizontal Cable- The cabling between and including the telecommunications outlet and the horizontal cross-connect. Backbone Cable- A cable connection between telecommunications or wiring closets‚ floor distribution terminals‚ entrance facilities‚ and equipment rooms either within or between buildings. Patch Cords- Any flexible piece of cable that connects one network device to the main cable run or to a patch panel that in turn
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1. Horizontal Cable- The cabling between and including the telecommunications outlet and the horizontal cross-connect. 2. Backbone Cable- A cable connection between telecommunications or wiring closets‚ floor distribution terminals‚ entrance facilities‚ and equipment rooms either within or between buildings. 3. Patch Cords- Any flexible piece of cable that connects one network device to the main cable run or to a patch panel that in turn connects to the main cable run. 4. Connectors- A device attached
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of channels supported by DWDM. a. 4+ b. 8+ c. 16+ d. 32+ 10. What is the name of the phenomenon when both refraction and reflection combine and all light is reflected (change direction)? a. a semaphore signal b. index of refraction c. total internal reflection d.
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Unit 4: Definitions Horizontal cabling: The cabling between and including the outlets and the horizontal cross-connect. Backbone cabling: The cabling that connects between telecommunications rooms and equipment rooms. Patch cords: Any flexible piece of cable that connects one network device to the main cable run or to a patch panel. Connectors: A device attached to the end of a cable‚ receiver‚ or light source that joins to another cable or device. Conduit: A rigid or flexible metallic or nonmetallic
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What methods of Index Number calculation is used to calculate Cost of Living Index (CLI). Cost of Living Index is a type of index study which is used to examine expenses that people incur to maintain a regular life standard including food‚ clothing‚ housing and social activities. The Cost of Living Index is‚ with the help of two different price data sets‚ a comparison of the necessary minimum expenses that are needed in order to maintain the same financial status and life standard level. Methods
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1. Complete the review questions: a) True: Fiber-optic cable is the most expensive transmission medium. b) True: Coaxial cable has a high resistance to noise. c) An analog and digital signal is used to reduce the effects of attenuation for a digital transmission signal. d) A nonbroadcast point-to-multipoint transmission issues signals to multiple‚ defined recipients. e) True: Broadband technology encodes information as digital pulses. Please see page 2 for Network Proposal
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FDI: is a direct investment into production or business in a country by an individual or company of another country‚ either by buying a company in the target country or by expanding operations of an existing business in that country. Horizontal FDI: Processes conducted at home country are replicated directly in the host country. Vertical FDI: performs value-adding activities either upstream or downstream on the processes in host country. MNE: A company with operations in multiple locations across
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