Sciweavers

1353 search results - page 36 / 271
» Text Indexing with Errors
Sort
View
131
Voted
ICMLA
2008
15 years 5 months ago
Graph-Based Multilevel Dimensionality Reduction with Applications to Eigenfaces and Latent Semantic Indexing
Dimension reduction techniques have been successfully applied to face recognition and text information retrieval. The process can be time-consuming when the data set is large. Thi...
Sophia Sakellaridi, Haw-ren Fang, Yousef Saad
122
Voted
IJFCS
2006
83views more  IJFCS 2006»
15 years 3 months ago
A Simple Alphabet-independent Fm-index
Abstract. We design a succinct full-text index based on the idea of Huffmancompressing the text and then applying the Burrows-Wheeler transform over it. The resulting structure can...
Szymon Grabowski, Gonzalo Navarro, Rafal Przywarsk...
123
Voted
ESANN
2001
15 years 5 months ago
An integrated neural IR system
Over the years the amount and range of electronic text stored on the WWW has expanded rapidly, overwhelming both users and tools designed to index and search the information. It is...
Victoria J. Hodge, Jim Austin
174
Voted
KAIS
2000
87views more  KAIS 2000»
15 years 3 months ago
An Index Structure for Data Mining and Clustering
Abstract. In this paper we present an index structure, called MetricMap, that takes a set of objects and a distance metric and then maps those objects to a k-dimensional space in s...
Xiong Wang, Jason Tsong-Li Wang, King-Ip Lin, Denn...
136
Voted
BIOID
2008
135views Biometrics» more  BIOID 2008»
15 years 5 months ago
Multimodal Speaker Identification Based on Text and Speech
Abstract. This paper proposes a novel method for speaker identification based on both speech utterances and their transcribed text. The transcribed text of each speaker's utte...
Panagiotis Moschonas, Constantine Kotropoulos