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Semantic Features

Semantic Features. A few Review Exercises. Semantic Features. Do the exercises found at: http://www.cs.bham.ac.uk/~pxc/nlp/InteractiveNLP/NLP_mean1.html Give two different feature analyses for each of the following. bank Response. Relations amongst Words. A few Review Exercises

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Semantic Features

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  1. Semantic Features A few Review Exercises

  2. Semantic Features • Do the exercises found at: • http://www.cs.bham.ac.uk/~pxc/nlp/InteractiveNLP/NLP_mean1.html • Give two different feature analyses for each of the following. • bank • Response

  3. Relations amongst Words A few Review Exercises Semantic relations Word Formation Relation Ambiguity

  4. Relations amongst Words (Semantic & Derivational) • What type of semantic Relation? • Synonym or parasynonyms • Antonyms • Gradable or • Ungradable • Converse • Reversives • Polysemy • Homonym : • Homonyms • Homophone • Homographs • What type of word formation process? • Derivation • Compounding • Conversion • Clipping • Blends • Backformation • Onomatopoeia • Eponyms • Acronyms • Inflection • Hypernym • Hyponym • Cohyponym • Meronym • Holonym • What type of ambiguity? • Lexical ambiguity • Syntactic ambiguity • Class ambiguity • Script ambiguity

  5. Determine the Relation amongst Some of these Words

  6. Determine the Relation amongst Some of these Words

  7. Determine the Relation amongst Some of these Words

  8. The -NYMES A few ReviewExercises

  9. Semantics Relations Among Words • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives • Polysemy • Homonym : • Homonyms • Homophone • Homographs

  10. Semantics Relations Among Words • Polysemy • Homonym : • Homonyms • Homophone • Homographs • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives

  11. Semantics Relations Among Words • Polysemy • Homonym : • Homonyms • Homophone • Homographs • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives

  12. Semantics Relations Among Words • Polysemy • Homonym : • Homonyms • Homophone • Homographs • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives

  13. Semantics Relations Among Words • Polysemy • Homonym : • Homonyms • Homophone • Homographs • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives

  14. Semantics Relations Among Words • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives • Polysemy • Homonym : • Homonyms • Homophone • Homographs

  15. Semantics Relations Among Words • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives • Polysemy • Homonym : • Homonyms • Homophone • Homographs

  16. Semantics Relations Among Words • Polysemy • Homonym : • Homonyms • Homophone • Homographs • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives

  17. Semantics Relations Among Words • Polysemy • Homonym : • Homonyms • Homophone • Homographs • Synonym or parasynonyms • Antonyms • Gradable or Ungradable • Converse • Reversives Newspaper heading: Astronaut Takes Blame for Gas in Spacecraft

  18. Lexicology A few Review Exercises

  19. Relations amongst Words (Semantic & Derivational) • Which definitions are: • figurative? • Which definitions are derived by: • Metonymy • Analogy 1. the external upper covering of a house or other building. 2. a frame for supporting this: an open-timbered roof. 3. the highest part or summit: The Himalayas are the roof of the world. 4. something that in form or position resembles the roof of a house, as the top of a car, the upper part of the mouth, etc. 5. a house. 6. Mining . the rock immediately above a horizontal mineral deposit.

  20. Relations amongst Words (Semantic & Derivational) • Which definitions are: • figurative? • Which definitions are derived by: • Metonymy • Analogy • Anatomy, Zoology . • a. the opening through which an animal or human takes in food. • 2. the masticating and tasting apparatus. • 3. a person or animal dependent on someone for sustenance: another mouth to feed. • 4. the oral opening or cavity considered as the source of vocal utterance. • 5. utterance or expression: to give mouth to one's thoughts. • 6. talk, esp. loud, empty, or boastful talk: That man is all mouth. • 7. disrespectful talk or language; back talk; impudence. • 8. a grimace made with the lips.

  21. Relations amongst Words (Semantic & Derivational) • Which definitions are: • figurative? • Which definitions are derived by: • Metonymy • Analogy 1. the hindmost part of an animal, esp. that forming a distinct, flexible appendage to the trunk. 2. something resembling or suggesting this in shape or position: the tail of a kite. 3. Astronomy . the luminous stream extending from the head of a comet. 4. the reverse of a coin ( opposed to head).

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