WorldCat Identities

Reddy, D. Raj (Dabbala Raj) 1937-

Overview
Works: 36 works in 49 publications in 1 language and 89 library holdings
Genres: Conference proceedings 
Roles: Author
Classifications: P98, 510.7808
Publication Timeline
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Most widely held works about D. Raj Reddy
 
Most widely held works by D. Raj Reddy
An approach to computer speech recognition by direct analysis of the speech wave by D. Raj Reddy( )

6 editions published between 1966 and 1970 in English and held by 9 WorldCat member libraries worldwide

An anatomy of graceful interaction in spoken and written man-machine communication by Philip J Hayes( Book )

1 edition published in 1979 in English and held by 9 WorldCat member libraries worldwide

Minimizing computational cost for dynamic programming algorithms by Alex Waibel( Book )

2 editions published in 1981 in English and held by 8 WorldCat member libraries worldwide

On the use of environmental, syntactic, and probabilistic constraints in vision and speech by D. Raj Reddy( Book )

2 editions published in 1969 in English and held by 6 WorldCat member libraries worldwide

In this paper the author considers both vision and speech in the hope that a unified treatment, illustrating the similarities, would lead to a better appreciation of the problems, and possibly programs which use the same superstructure. The author postulates a general perceptual system and illustrate how various existing systems either avoid or ignore some of the difficult problems that must be considered by a general perceptual system. The purpose of this paper is to point out some of the unsolved problems, and to suggest some heuristics that reflect environmental, syntactic, and probabilistic constraints useful in visual and speech perception by machine. (Modified author abstract)
Effect of reference set selection on speaker dependent speech recognition by Zongge Li( Book )

2 editions published in 1981 in English and held by 6 WorldCat member libraries worldwide

What a software engineer needs to know : I. program vocabulary by Mary Shaw( Book )

1 edition published in 1989 in English and held by 5 WorldCat member libraries worldwide

Software development, like any complex task, requires a wide variety of knowledge and skills. We examine one particular kind of knowledge, the programming language vocabulary of the programmer, by gathering statistics on large bodies of code in three languages. This data shows that most of the identifiers in programs are either uses of built-in or standard library definitions or highly idiomatic uses of local variables. We interpret this result in light of general results on expertise and language acquisition. We conclude that tools to support the vocabulary component of software development are wanting, and this part of an engineer's education is at best haphazard, and we recommend ways to improve the situation. Keywords: Computer programming. (kt)
What a software engineer needs to know by Mary Shaw( Book )

2 editions published in 1989 in English and held by 5 WorldCat member libraries worldwide

Abstract: "Software development, like any other complex task, requires a wide variety of knowledge and skills. We examine one particular kind of knowledge, the programming language vocabulary of the programmer, by gathering statistics on large bodies of code in three languages. This data shows that most of the identifiers in programs are either uses of built-in or standard library definitions or highly idiomatic uses of local variables. We interpret this result in light of general results on expertise and language acquisition. We conclude that tools to support the vocabulary component of software development are wanting, and this paper of a engineer's education is at best haphazard, and we recommend ways to improve the situation."
Speaker adaptation through vector quantization by K Shikano( Book )

1 edition published in 1986 in English and held by 4 WorldCat member libraries worldwide

Contextual analysis of phonemes of English by D. Raj Reddy( Book )

3 editions published in 1969 in English and held by 4 WorldCat member libraries worldwide

It is now well known that the acoustic characteristics of a phoneme depend on both the preceding and following phonemes. This paper provides some needed contextual and probabilistic data about trigram phonemic sequences of spoken English. Since there are approximately 40 to the 3rd power such sequences, one must discover and study only the more commonly occurring sequences. To this purpose, three types of tables are presented, viz., (a) Commonly occurring trigram sequences of the form /abc/ for every phoneme /b/. (b) Commonly occurring sequences /abc/ for every pair of phonemes /a/ and /c/. (c) Commonly occurring word boundary sequences of the form /-ab/ and /ab-/ where /-/ represents the silence phoneme. Entries of the above tables contain examples of usage and probabilities of occurrence for each such sequence. (Author)
Principal component analysis with missing data and its application to object modeling by Heung-Yeung Shum( Book )

1 edition published in 1993 in English and held by 4 WorldCat member libraries worldwide

We show that object modeling from a sequence of range images is a problem of principal component analysis with missing data (PCAMD), which can be generalized as a WLS minimization problem. An efficient algorithm is devised to solve the problem of PCAMD. After we have segmented surface regions in each view and tracked over all the sequence, we construct a 3F x P normal measurement matrix of surface normals, and an F x P distance measurement matrix of normal distances to the origin for all visible P regions appeared over the whole sequence of F views, respectively. These two measurement matrices, which have many missing elements due to noise, occlusion and mismatching, enable us to formulate multiple view merging as a combination of two WLS problems
Eyes and ears for computers by D. Raj Reddy( Book )

3 editions published in 1973 in English and Undetermined and held by 3 WorldCat member libraries worldwide

Source language optimization of for-loops by D. Raj Reddy( Book )

1 edition published in 1964 in English and held by 3 WorldCat member libraries worldwide

Experiments on automatic speech recognition by a digital computer by D. Raj Reddy( Book )

1 edition published in 1964 in English and held by 3 WorldCat member libraries worldwide

Working Papers in Speech Recognition - II( Book )

1 edition published in 1973 in English and held by 2 WorldCat member libraries worldwide

;Contents: A model and a system for machine recognition of speech; The HEARSAY speech understanding system - an example of the recognition process; System organizations for speech understanding - implications of network and multiprocessor computer architectures for AI; A new time-domain analysis of human speech; Machine-aided labeling of connected speech
Comparison of speech spectra for additive type of spectral distortion by B Yegnanarayana( Book )

1 edition published in 1978 in English and held by 2 WorldCat member libraries worldwide

[François Mitterrand's visit to Carnegie Mellon University]( Visual )

1 edition published in 1984 in English and held by 1 WorldCat member library worldwide

Ceremony commemorating the cooperative effort between Carnegie Mellon University and France to improve computer literacy in France and to bring computers to the Third World. Raj Reddy is awarded the Legion of Honor by Prime Minister Mitterrand
Working Papers in Speech Recognition, III( Book )

1 edition published in 1974 in English and held by 1 WorldCat member library worldwide

The report is a collection of Working Papers in Speech Recognition on the following topics: Organization of the HEARSAY II speech understanding system; The DRAGON system -- an overview; Parameter-independent machine segmentation and labeling; A new time-domain analysis of fricatives and stop consonants; Sub-lexical levels in the HEARSAY II speech understanding system; Inference and use of simple predictive grammars; Real-time linear predictive coding of speech on the SPS-41 microprogrammed triple-processor system; A 16-bit A-D-A conversion system for high-fidelity audio research
Final report on Workshop on Control Structures and Knowledge Representation for Image and Speech Understanding : April 3-4, 1979, Center for Adult Education, University of Maryland by Workshop on Control Structures and Knowledge Representation for Image and Speech Understanding( Book )

1 edition published in 1982 in English and held by 1 WorldCat member library worldwide

 
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Alternative Names
Reddy, D. Raj

レディ, ラジ

Languages
English (35)