We examine the effectiveness of various speaker recognition approaches based on word-conditioning. Subsets of 62 keywords (used for word-conditioning) are examined for their individual and combined effectiveness for a keyword HMM approach, a supervector keyword HMM approach, a keyword phone Ngrams approach, and a keyword phone HMM approach. Our results demonstrate the effectiveness of acoustic ...

In a study of the Eomyidae from the Upper Freshwater Molasse of Bavaria, Fahlbusch (1975: 85) concluded that a small collection of molars from Eitensheim is monospecific, and suggested that it belongs to a new, unnamed species of Keramidomys. However, Prieto (2010: tab. 1) regards Falbusch’s evaluation of the fossil as questionable and in need of a revision; problems with the assignment of the ...

In this chapter, we survey methods that perform keyword search on graph data. Keyword search provides a simple but user-friendly interface to retrieve information from complicated data structures. Since many real life datasets are represented by trees and graphs, keyword search has become an attractive mechanism for data of a variety of types. In this survey, we discuss methods of keyword searc...

Paper presents a survey of methods and approaches for keyword extraction task. In addition to the systematization of methods, the paper gathers a comprehensive review of existing research. Related work on keyword extraction is elaborated for supervised and unsupervised methods, with special emphasis on graphbased methods as well as Croatian keyword extraction. Selectivity-based keyword extracti...

Conodonts are the most important fossil remains from the largest Phanerozoic extinction as well as the mass extinction of the late Paleozoic and could be used for exact dating during this period. Triassic deposits located in the Elikah Formation contain exposures in most of the Alborz sections as well as the Zal section in northwestern Iran. In this study, the Elikah Formation was investigated ...