Results 251 to 260 of about 91,152 (306)

The Utility of Speech and Language Analytics for Screening Alzheimer's Disease.

open access: yesNeurodegener Dis
Siddiqui A   +6 more
europepmc   +1 more source

Pancreatic Cancer—Advances in the Last 50 Years

open access: yes
World Journal of Surgery, EarlyView.
S. George Barreto   +5 more
wiley   +1 more source

A Doubly Projected Analysis for Lexical Tables [PDF]

open access: yes, 2009
This chapter aims to show how external information contributes in analysing a lexical table by enriching the readability of factorial maps. The theoretical frame is given by principal component analysis onto a reference subspace, a method based on the orthogonal projection of a correlation structure on the space spanned by an external set of ...
BALBI SIMONA, MISURACA MICHELANGELO
openaire   +6 more sources

Metric Lexical Analysis

2001
We study automata-theoretic properties of distances and quasi-distances between words. We show that every additive distance is finite. We also show that every additive quasi-distance is regularitypreserving, that is, the neighborhood of any radius of a regular language with respect to an additive quasi-distance is regular.
Cristian Calude   +2 more
openaire   +1 more source

The cost of lexical analysis

Software: Practice and Experience, 1986
AbstractThis paper examines a common design for a lexical analyser and its supporting modules. An implementation of the design was tuned to produce the best possible performance. In effect, many of the optimizations that one would expect of a production‐quality compiler were carried out by hand. After measuring the cost of tokenizing two large programs
openaire   +1 more source

Lexical Analysis

2013
A lexically based, corpus-driven theoretical approach to meaning in language that distinguishes between patterns of normal use and creative exploitations of norms. In Lexical Analysis, Patrick Hanks offers a wide-ranging empirical investigation of word use and meaning in language.
Reinhard Wilhelm   +2 more
openaire   +2 more sources

Lexical analysis tool

ACM SIGPLAN Notices, 2004
This paper provides an algorithm for constructing a lexical analysis tool, by different means than the UNIX Lex tool. The input is a keywords table, describing the target language's keywords, keysymbols, and their semantics, instead of using regular expressions to do so.The output is a lexical analyzer for the specific programming language.
openaire   +1 more source

Multiple Input Parsing and Lexical Analysis

ACM Transactions on Programming Languages and Systems, 2023
This article introduces two new approaches in the areas of lexical analysis and context-free parsing. We present an extension, MGLL, of generalised parsing which allows multiple input strings to be parsed together efficiently, and we present an enhanced approach to lexical analysis which exploits this multiple parsing capability.
Elizabeth Scott   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy