Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"Rare Features"”.
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Examination and utilization of rare features in text classification of injury narratives
… proposed "Type M+S Word Grouping Method" groups rare and unseen words morphologically and semantically automatically using unlabeled data. Several experiments were conducted for evaluating the grouping effect for three classifiers (MNB, SVM, LR) in three train-test scenarios (1:9, 1:1, 9:1) on …
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Mining Rare Features in Fingerprints using Core points and Triplet-based Features
… and statistical approach to discover rare features in fingerprints which provides scientific validation for both ten-print and latent fingerprint evidence. A feature is considered rare if it is statistically uncommon; that is, the rare feature should be unique among N (N>100) randomly …
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Minutiae Triplet-based Features with Extended Ridge Information for Determining Sufficiency in Fingerprints
… assessment, and (2) to discover statistically rare features or patterns in fingerprints. These features would help establish an objective minimum-quality baseline for latent prints as well as aid in the latent examination process in making a matching comparison. The proposed methodologies use …
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Language and the negotiation of identity and belonging in Harub, Saudi Arabia
… The analysis shows that salient linguistic features used in Harūb have become enregistered with Badu identity in terms of ideologies of linguistic differentiation. The historical and social processes of isolation, modernization and marginalization have given rise to discursive practices of …
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An investigation of Nova Persei (1901) and its environment
… 1901) has been investigated using IRAS far-infrared and optical observations, coupled with detailed modelling of the optical light echoes. Measurements of the time-dependent expansion of the nova ejecta show that significant deceleration is occurring in the SW quadrant, otherwise the expansion …