... proposed a method for ex-tracting semanticorientationsof words with boot-strapping. The semantic orientation of a word isdetermined on the basis of its gloss, if any of their52 hand-crafted rules ... in extractingsemantic orientations with high accuracy, even when only a small number of seed words are available.There are a number of directions for future work.One is the incorporation of ... :¯xnewi=xixiexpβxijwij¯xoldjxiexpβxijwij¯xoldj. (7)4 Extraction ofSemantic Orientation of Words with Spin ModelWe use the spin model to extract semantic orienta-tions of words.Each spin has a direction taking one of two values:up or...
... type of phrase contains most of interesting properties of phrases, such as emergence or inversion of se-mantic orientations. In order to capture the properties of semantic orientationsof phrases, ... context justas the semanticorientationsof words do, but wewould like to obtain the most basic orientations of phrases. We believe that we can use the obtainedbasic orientationsofphrases for affect ... structure of the semanticorientationsof phrases. Inui (2004) introduced an attribute plus/minusfor each word and proposed several rules thatdetermine the semanticorientationsof phrases on...
... since Lakoff (1965). (For a more precise seman- tic characterization of stativ¢s see Dowty, 1979.) Classic examples of stative verbs are know, believe, desire, and love. A number of syntactic ... investigating automatic acquisition of semantics. Hindle and Smadja and McKeown rely purely on the ability of one particular word to statistically predict the occurrence of another in a particular ... second source of noise is failure of the learner to detect the cue accurately. The accuracy of our automatic cue detection detection is described in the following section. 2.5 Accuracy of Cue Detection...
... constructing a semantic- role dictionary for nouns in the special format for machine-use. 3 Interpretation of N1 no N2 using a Dictionary Semantic- role information of nouns in an ordi- nary dictionary ... elementary problem of our method. Out of 175 phrases which should be interpreted as semantic- role relation based on the dictionary, 13 were not analyzed correctly because of this type of problem. ... upper levels of NTT Semantic Feature Dictionary. that the verb kakou-suru takes two cases, nouns of AGENT semantic feature can fill the ga-case slot and nouns of CONCRETE semantic feature...
... ExtractingSemantic Roles from a Model of Eventualities Sylvie Ratt6 Universit6 du Qu6bec fi MontrSal / Linguistics ... perceived instigator of the action). Since one of the desired characteristic of a roles system is the power to discriminate events [5] (another "desired" property being to offer an easier ... property being to offer an easier selection of grammatical functions), the recognition ofsemantic roles should be linked to the interpretation of the event, that is to their dy- namic properties....
... this paper was twofold. Firstly, we wanted to compare the performance of different machine learning algorithms on the task of map-ping from a vector of web frequencies of para- phrases containing ... also interested in comparing the perform-ance of machine learning algorithms on the task of mapping from n-gram frequencies of joining terms to semantic relations. For the experiments we use ... which joining terms are good predictors of a semantic relation, and which learning algorithms perform best at the task of mapping from joining terms to semantic relations for modifier-noun compounds....
... Acquisition of a Lexicon fromSemantic Representations of Sentences* Cynthia A. Thompson Department of Computer Sciences University of Texas 2.124 Taylor Hall Austin, ... map- ping of words to their semantic representa- tion is presented and a preliminary evalua- tion is performed. Tree least general gener- alizations (TLGGs) of the representations of input ... a mapping of words to their semantic representa- tion, and which overcomes the above problems. Our system, WOLFIE (WOrd Learning From Interpreted Examples), learns this mapping from training...
... the standard de-viation of the initial estimates of the inside scores262Learning Translations of Named-Entity Phrasesfrom Parallel CorporaRobert C. MooreMicrosoft ResearchRedmond, WA 98052, ... coverage and accuracy inchoosing French translations of Englishnamed-entity phrases in a test corpus of software manuals. Analysis of a subset of our results suggests that the methodshould also ... words or phrases that name a spe-cific entity. While often thought of in terms of categories such as persons, organizations, or lo-cations, in technical text a much wider range of types of entities...
... output what kind of and how many noun phrases, when it processes the texts like (17). Three kinds of noun phrases (maximal noun phrases, minimal noun phrases and ordinary noun phrases) are defined ... noun phrases are those noun phrases which are not contained in other noun phrases. In contrast, minimal noun phrases do not contain any other noun phrases. 3 This example is taken from N06:0280d-N06:0290d, ... book indexing, some kinds of maximal noun phrases, such as noun phrases postmodified by " ;of& quot; prepositional phrases, are suitable: but some are not, e.g., noun phrases modified by relative...
... or links as a part of the normaluse of popular online services, so that the tags thenbecome a form of categorization in themselves. Tags areusually semantic representations of abstract conceptscreated ... theIskelmä and World genres (which were taken from another corpus of music), all of the songs that wereeventually chosen in November 2008 from each of thesegenres could already be found on the ... Davis, Y Zhou, An Integrated Approach to Extracting OntologicalStructures from Folksonomies, in Proceedings of the 6th European Semantic Web Conference on The Semantic Web. Research and Applications,...
... meet the need of our patient of removing the lipomatous formation while keeping the tattoo intact, during the surgical treat -ment of the lipoma, we followed the exact lines of the tattoo ... Pre-operative photo of the lipomatous formation with the tattoo. Figure 2 Four months post-operative result. DISCUSSION AND CONCLUSIONS No similar case of surgical removal of lipoma from an area ... procedure was found in literature. The intent of the case study is to highlight the use of pre-existing tattoo outline to minimize the appearance of surgical inci-sions. This procedure, in our...
... Use a phrase or clause of purpose into combine each pair of sentences below: 1. The boys stood on the benches. They wanted to get a better view. 2. We lower the volume of the radio. We do not ... French so that she will be able to speak it when she comes to Paris. III/ Change the phrasesof purpose to clause of purpose or vice versa: 1. We hurried to school so as not to be late. 2. He climbed ... will be independent of their parents. 5. We should do morning exercises regularly so as to improve our health. 6. We should take advantage of the scientific achievements of the world so that...