hints and answers to exercises

... principle that the flow into the intersection of Willow and Shelburne must equal the flow out to get i1 + 25 = i2 + 125 Doing the intersections from right to left and top to bottom gives these equations ... be different and still have the same solution set: e.g., 0x + 3y = and 0x + 6y = 12 Answers to Exercises One.I.1.27 We take three cases, first that a == 0, second that a = and c = 0, and third that ... Inequality for two vectors Now the inductive hypothesis, applied to the first summand on the right, gives that as less than or equal to u1 + · · · + un + un+1 Answers to Exercises One.II.2.28...

Ngày tải lên: 04/09/2013, 19:24

... q to L and AŒq C : : r to R, has values x in L and y in R such that x > y Consider an inversion i; j /, and let x D AŒi and y D AŒj , so that i < j and x > y We claim that if we were to run ... Probabilistic Analysis and Randomized Algorithms Solution to Exercise 5.2-1 Since H IRE -A SSISTANT always hires candidate 1, it hires exactly once if and only if no candidates other than candidate are ... process, and the answer would turn out to be We can use indicator random variables, however, to arrive at the same answer much more easily Define a random variable X that equals the number of customers...

Ngày tải lên: 02/11/2013, 08:12

... the series and run as factors, and the binary F-score as the dependent variable We found significant differences between series and between runs (p essentially equal to for both factors) To determine ... (Hildebrandt et al., 2004; Lin and Demner-Fushman, 2005; Lin and DemnerFushman, 2006) There not appear to be any reliable indicators for predicting nugget importance, which makes it challenging to ... In Proc of the Speech and Natural Language Workshop J Lin and D Demner-Fushman 2005 Automatically evaluating answers to definition questions In Proc of HLT/EMNLP 2005 J Lin and D Demner-Fushman...

Ngày tải lên: 20/02/2014, 12:20

... contexts and answers One straightforward method of leveraging context is to detect contexts and answers in two phases, i.e to first identify contexts, and then label answers using both the context and ... multiple questions and answers can be discussed in parallel and are interweaved together while the reply relationship between posts is usually unavailable To detect answers, we need to handle two kinds ... between contexts and answers, we will use Skip-chain CRF model to detect context and answer together Skipchain CRF model is applied for entity extraction and meeting summarization (Sutton and McCallum,...

Ngày tải lên: 23/03/2014, 17:20

... and by subsidized exports to Russia and to the Gulf States As an alternative, these surplus goods would have to be destroyed It is necessary to add agreements to the existing trade treaties to ... of large farms and the operators of the slaughterhouses, had to face huge losses The operators of the hotels and restaurants for the native upper class and for foreign experts and tourists are ... subsequently get indebted and not bankable, and will not have access to new credits and cannot launch poultry and hence loose their market shares to producers with assets and access to capital, despite...

Ngày tải lên: 31/03/2014, 08:20

... modal operator As with Groenendijk and Stockhof, wh-questions are reduced to yes/no questions It should follow from tile above that Groenendijk and Stockhof's results carry over into this model, ... (question Q entails question R if all true answers to Q are also true answers to R) and thus explains entailment between coordinated questions Groenendijk mad Stockhof elaborate the basic treatment ... enough to furnish fonnal semantic interpretations "relative" to some context: a satisfactory approach to a formal but cognitively attractive characterization o f "helpful" answers seems to war,...

Ngày tải lên: 01/04/2014, 00:20

... foreign currency To illustrate, suppose a bank customer wants to buy dollars three months forward against British pound sterling The bank can handle this trade for its customer and simultaneously ... dollar is going to appreciate against the U.S dollar and therefore he is trying to increase his inventory of Canadian dollars by discouraging purchases of U.S dollars by standing willing to buy $ at ... the Netherlands to debit its correspondent bank account the appropriate amount of guilders and to credit the Dutch exporter’s bank account The importer’s bank will then debit its books to offset...

Ngày tải lên: 12/07/2014, 10:57

... put into explaining the commands, the output of show commands, and how the commands work together Many CCNA candidates simply not get a lot of hands-on experience, so this book is designed to help ... Answers to the “Do I Know This Already?” Quizzes and Q&A Sections Which of the following Ethernet standards refer to Gigabit Ethernet? Answer: B and C 802.3z refers to Gigabit over optical, and ... calculation of routing protocol metrics Compare and contrast the commands used to set the enable, console, and telnet passwords on a router Answer: The password command sets the console and telnet password...

Ngày tải lên: 14/08/2014, 14:20

... rapidly change according to the contexts and to history (solutions that have to be found, according to social banking and social finance, in every single case anew by individual and collective moral ... contributing to this situation was the fact that, among other factors, banks were used to give easy credit to all kinds of customers active in – and to all kinds of businesses related to – the real ... multiple ways to look at the complex interweavement of causes and factors that led to this crisis, as well as to its effects and outcomes We can discern at least seven different ways to analyze...

Ngày tải lên: 06/05/2015, 07:50

... necessary to use (be) able to … Compare: • I can't sleep but I haven't been able to sleep recently (can has no present perfect) • Tom can come tomorrow but Tom might be able to come tomorrow (can ... Be able to B Being able to C Can D I can I touch my toes since I started drinking beer A can't B am not able to C couldn't D haven't been able to You must swim if you want to come ... with us A can B be able to C to be able to D will be able to There was a fire in his office but he escape through a window A can B could C could to D was able to My grandfather was an excellent...

Ngày tải lên: 21/05/2015, 04:00

... parts according to Mintzberg’s roles (a) is a liaison and/ or negotiator role, (b) is a leader and/ or disturbance handler role, (c) is a negotiator, liaison, and/ or disturbance handler role Students ... (corporate and retail store) have to deal with the challenges of customer service, innovation, and sustainability? Be specific in your description Keeping the product line and motto ‘Life is ... objective However, a not-forprofit organization must devote efforts and resources to planning how to raise funds and to recruit volunteers to achieve its mission 8 What types of planning you in your...

Ngày tải lên: 12/05/2016, 01:08

... spoke to me when I met him! not to tie my horse to the tree where his horse was, because his horse was wild 10 his horse was wild, so he shall not pay for your horse I) Choose the correct ending to ... understand your questions." c) I knew that you believe a rich man and not a poor man" II) Say if the statements are true or false and correct mistakes: 1) In the evening the rich man was tired and ... horse.” (6) One day a poor man was riding along the road (1) A rich man came to that place and began to tie his horse to the same tree.(2) ...

Ngày tải lên: 31/08/2016, 18:57

... manufacturing into our lives and why should we care to participate? Answers to these questions are required in order for people to become engaged in the change process How we handle the responses to these ... practices To provide some level of insight into this gap, one need only to look at the landmark MIT study conducted by Womack, Jones, and Roos (see The Machine That Changed the World) to understand ... understand their roles on the team and why they were selected for the assignment When assessing project team candidates, it is important to keep in mind selection criteria and to have an understanding...

Ngày tải lên: 07/02/2013, 09:23

... Interview! 28 - to draw other candidates into the discussion, to listen to others’ points of view, to ask questions, to act as peacemaker if necessary, to summarize salient points, and to keep the ... vocalized pauses and fillers, are decisive and positive, and inject enthusiasm and energy into your telephone voice If your voice tends to be high-pitched over the telephone, try to lower it somewhat ... you need to is refocus and sharpen those slulls in relation to a clear understanding of how the interview process unfolds and what you are expected to in the interview situation You want to prepare...

Ngày tải lên: 07/02/2013, 09:37

... The best is to stay genetic and say something like: A job where I love the work, like the people, can contribute and can't wait to get to work 3/6 50 Common Interview Questions and Answers Written ... not hand it to them 41 If you were hiring a person for this job, what would you look for? Be careful to mention traits that are needed and that you have 5/6 50 Common Interview Questions and Answers ... fuel to the suspicion that you may want another job more than this one 33 What motivates you to your best on the job? 4/6 50 Common Interview Questions and Answers Written by Administrator Thursday,...

Ngày tải lên: 07/02/2013, 09:37

... great answers to the toughest interview questions / by Ron Fry.—4th ed p cm Includes index ISBN 1-56414-464-X (paper) Employment interviewing I Title: One hundred and one great answers to the toughest ... tongue Why? It's a mystery Think on Your Feet Most interviewers are not trying to torture you for sport They use tough questions to get right to the heart of specific issues Their motive is to ... pants An Organized Layout to Get You Organized Chapters and offer a detailed discussion of the work you need to and the things you need to think about long before you strut into your first interview...

Ngày tải lên: 07/02/2013, 09:37

... I have a number of accomplishments I'd like to tell you about, but I want to make the best use of our time together and talk directly to your needs To help me do, that, could you tell me more ... marketplace, its subject to the laws of supply and demand So overqualified can be a relative term, depending on how tight the job market is And right now, its very tight I understand and accept that I ... needed to think through what I best, what I most want to do, where Id like to itand then identify those companies that could offer such an opportunity Also, in all honesty, you have to factor in...

Ngày tải lên: 07/02/2013, 09:37

... books to reports, brochures, contracts, journals and magazines, instructions, and advertisements; its topic ranges from literature to every type of information with great emphasis to science and ... of interest not only to linguists, professional and amateur translators, and language teachers but also to electronic engineers and mathematicians A great number of books and articles have been ... problems and discussed the way of translating English relative clauses into Vietnamese in some typical examples in some books and in the story “ Harry Potter and the Sorcerer’s Stone” to prove...

Ngày tải lên: 09/04/2013, 17:43