(a) Use the following text to derive distributions for rat and chased. Use a fiveword window,...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
(a) Use the following text to derive distributions for rat and chased. Use a fiveword window, including open and closed class words, ignore case, punctuation and sentence boundaries and weight contexts by frequency. The cat chased a rat. A big rat chased the big dog. [4 marks] (b) Show unlabelled dependency links for each sentence and give distributions for rat and chased using contexts derived from single dependency links. [5 marks] (c) In general, what type of differences will arise in distributions if dependency links are used instead of word windows as context? [4 marks] (d) Outline one or more experiments to determine whether distributional informa tion could be used in conjunction with a syntactic parser to help disambiguate prepositional phrase attachment ambiguities. [7 marks] (a) Use the following text to derive distributions for rat and chased. Use a fiveword window, including open and closed class words, ignore case, punctuation and sentence boundaries and weight contexts by frequency. The cat chased a rat. A big rat chased the big dog. [4 marks] (b) Show unlabelled dependency links for each sentence and give distributions for rat and chased using contexts derived from single dependency links. [5 marks] (c) In general, what type of differences will arise in distributions if dependency links are used instead of word windows as context? [4 marks] (d) Outline one or more experiments to determine whether distributional informa tion could be used in conjunction with a syntactic parser to help disambiguate prepositional phrase attachment ambiguities. [7 marks] (a) Use the following text to derive distributions for rat and chased. Use a fiveword window, including open and closed class words, ignore case, punctuation and sentence boundaries and weight contexts by frequency. The cat chased a rat. A big rat chased the big dog. [4 marks] (b) Show unlabelled dependency links for each sentence and give distributions for rat and chased using contexts derived from single dependency links. [5 marks] (c) In general, what type of differences will arise in distributions if dependency links are used instead of word windows as context? [4 marks] (d) Outline one or more experiments to determine whether distributional informa tion could be used in conjunction with a syntactic parser to help disambiguate prepositional phrase attachment ambiguities. [7 marks]
Expert Answer:
Answer rating: 100% (QA)
It looks like youve provided an image with a series of questions related to computational linguistics particularly focusing on distributional semantics and syntactic parsing Lets address each question ... View the full answer
Related Book For
Chemistry The Central Science
ISBN: 9780321696724
12th edition
Authors: Theodore Brown, Eugene LeMay, Bruce Bursten, Catherine Murphy, Patrick Woodward
Posted Date:
Students also viewed these programming questions

ttth Suppose that the sequence of bags {Bn  n N} is recursively enumerated by the computable function e(n, x) = fn(x), [7 marks] Hence prove that the set of all recursive bags cannot be recursively...

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least prefixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

In order to have $391,185 in 26 years, how much needs to be deposited each month into a bank account whose annual rate is 1.8% with monthly compounding?

The sales force of a business consists of 10 men and 10 women. A production unit of 4 people is set up at random. What is the probability that 2 men and 2 women are chosen?

Which distribution channels does Taza use? If Taza wanted to grow its sales by broadening physical distribution of its products, do you think it should work more closely with its wholesalers or with...

Choosing a lottery payout option (Learning Objective 3) Congratulations! You've won a state lotto. The state lottery offers you the following (aftertax) payout options: Assuming that you can earn...

During the first month of operations, Arguetta Brickworks, Inc., completed the following transactions: Apr 2 Arguetta received $70,000 cash and issued common stock to the stockholders. 3 Purchased...

Solve the system. If the system is dependent give the solution in terms of x. x + y + z = 5 4x  3y + 2z = 2 2x  y + z = 3

Summarizes current nonGAAP reporting practices in the industry; TOYOTA VS HONDA Include tables or other appropriate visualizations that reflect information about your companies, including...

A stock is selling today for $50 per share. At the end of the year, it pays a dividend of $3 per share and sells for $59. Required: a. What is the total rate of return on the stock? b. What are the...

342 Problem 5 Cost Accounting Auto Novelties, Inc. manufactures a small robot that can be moved around by remote control. It can be used as a novelty to serve food and drinks to guests, and with a...

If sin(A) with angle A in quadrant IV, find the exact value for sin(2A).

Zoe has just received an A for her first psychology assignment. She put a lot of effort into that assignment and is proud of how much she is already learning. Before she even realizes it, Zoe has a...

On a particular day, a restaurant that is open for lunch and dinner had 176 customers. Each customer came in for one meal. An employee recorded at which meal each customer came in and whether the...

3. (a) What is a microkernel? [6%] (b) Why is an efficient implementation of interprocess communication critical for the efficiency of microkernels? [6%] (c) You are asked to write a device driver...

Harding Corporation acquired real estate that contained land, building and equipment. The property cost Harding $2,185,000. Harding paid $630,000 and issued a note payable for the remainder of the...

Discrete sample spaces: suppose there are N cable cars in San Francisco, numbered sequentially from 1 to N. You see a cable car at random; it is numbered 203. You wish to estimate N. (See Goodman,...

Consider the following reaction between mercury (II) chloride and oxalate ion: 2 HgCI2(aq) + C2O42 (aq) 2 CIË (aq) + 2 CO2(g) + Hg2CI2(s) The initial rate of this reaction was determined for...

Consider the reaction of peroxydisulfate ion (S2O82) with iodide ion (I) in aqueous solution: S2O82 (aq) + 3 I (aq)  2 SO42 (aq) + I3(aq) At a particular temperature the initial rate of...

Little is known about the properties of astatine, At, because of its rarity and high radioactivity. Nevertheless, it is possible for us to make many predictions about its properties. (a) Do you...

Karanga Company purchased land containing an estimated 20 million tons of ore for a cost of $6,600,000. The land without the ore is estimated to be worth $1,200,000. The company expects that all the...

The airline industry was hit particularly hard after the 9/11 attacks on the World Trade Center in 2001. In 2002, Southwest Airlines, one of the healthier airlines companies, made a decision to...

Gent Manufacturing Company purchased a robot for $720,000 at the beginning of year 1. The robot has an estimated useful life of four years and an estimated residual value of $60,000. The robot, which...
Study smarter with the SolutionInn App