Results 21 to 30 of about 112,618 (306)

Compressed text indexing with wildcards

Journal of Discrete Algorithms, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wing-Kai Hon, Tsung-Han Ku, Rahul Shah 0001, Sharma V. Thankachan, Jeffrey Scott Vitter   +4 more
openaire   +2 more sources

A Novel Approach for Semantic Extractive Text Summarization

Applied Sciences, 2022
Text summarization is a technique for shortening down or exacting a long text or document. It becomes critical when someone needs a quick and accurate summary of very long content. Manual text summarization can be expensive and time-consuming.
Waseemullah, Zainab Fatima, Shehnila Zardari, Muhammad Fahim, Maria Andleeb Siddiqui, Ag. Asri Ag. Ibrahim, Kashif Nisar, Laviza Falak Naz   +7 more
doaj   +1 more source

A fast compression-based similarity measure with applications to content-based image retrieval [PDF]

, 2011
Compression-based similarity measures are effectively employed in applications on diverse data types with a basically parameter-free approach. Nevertheless, there are problems in applying these techniques to medium-to-large datasets which have been ...
Mihai Datcu, Daniele Cerra, Cerra, Daniele, Datcu, Mihai   +3 more
core   +1 more source

Text and Image Compression based on Data Mining Perspective

Data Science Journal, 2018
Data Compression has been one of the enabling technologies for the on-going digital multimedia revolution for decades which resulted in renowned algorithms like Huffman Encoding, LZ77, Gzip, RLE and JPEG etc.
C. Oswald, B. Sivaselvan
doaj   +1 more source

Segmentation-Less Extraction of Text and Non-Text Regions From JPEG 2000 Compressed Document Images Through Partial and Intelligent Decompression

IEEE Access, 2023
JPEG 2000 is a popular image compression technique that uses Discrete Wavelet Transform (DWT) for compression and subsequently provides many rich features for efficient storage and decompression.
Tejasvee Bisen, Mohammed Javed, P. Nagabhushan, Osamu Watanabe   +3 more
doaj   +1 more source

Ways of cognitive information compression in a popular science text [PDF]

Актуальные проблемы филологии и педагогической лингвистики, 2019
This article describes the phenomenon of linguistic compression, considered by the authors as one of the key means of representing cognitive information and scientific knowledge as two interrelated phenomena of the general information-knowledge continuum
Bredikhin Sergey N., Svetlana V. Serebriakova, Likhovid Angelina A.   +2 more
doaj   +1 more source

Adaptive text mining: Inferring structure from sequences

, 2004
Text mining is about inferring structure from sequences representing natural language text, and may be defined as the process of analyzing text to extract information that is useful for particular purposes.
Witten, Ian H.
core   +1 more source

Hex: dynamics and probabilistic text entry [PDF]

, 2005
We present a gestural interface for entering text on a mobile device via continuous movements, with control based on feedback from a probabilistic language model.
Murray-Smith, R., Williamson, J., Roderick Murray-Smith, John Williamson   +3 more
core   +1 more source

Compressing Semi-Structured Text Using Hierarchical Phrase Identification

, 1996
This paper takes a compression scheme that infers a hierarchical grammar from its input, and investigates its application to semi-structured text. Although there is a huge range and variety of data that comes within the ambit of "semi-structured ...
Dan R. Olsen, Olsen, Dan R., Jr., Ian H. Witten, Craig G. Nevill-Manning, Nevill-Manning, Craig G., Witten, Ian H., Dan R. Olsen Jr.   +6 more
core   +1 more source

LOSSLESS TEXT COMPRESSION FOR UNICODE TAMIL DOCUMENTS

ICTACT Journal on Soft Computing, 2018
Data compressions for different world languages including Indian languages are in high need and demand. Tamil language is one of the longest-surviving classical languages in the world.
B Vijayalakshmi, N Sasirekha
doaj   +1 more source