Search Results - "Prasad, J.R."

Syntheses of Substituted Furo- and Pyrano-[2,3-a]carbazoles from 2-Cinnamoyl-1-hydroxycarbazoles by Sridharan, Makuteswaran, Prasad, Karnam J.R.

“…Reaction of 2-cinnamoyl-1-hydroxycarbazoles 2a - d, with phenacyl bromide, mercuric acetate and H /NaOH under different reaction conditions yielded…”
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Synthesis of Novel Substituted Dibenzonaphthyridines by Manoj, Manickam, Prasad, Karnam J. R.

“…4-Chloro-2-methylquinolines 1a-d on reaction with p-toluidine afforded 2,4’-dimethyl-4-(N-phenylamino) quinolines 2a-d which on reaction with aliphatic and…”
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Offline Handwritten Character Recognition of Gujrati script using Pattern Matching by Prasad, J.R., Kulkarni, U.V., Prasad, R.S.

“…During the last forty years, handwritten character recognition (HCR) has most often been investigated under the framework of character recognition (OCR) and…”
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Template Matching Algorithm for Gujrati Character Recognition by Prasad, J.R., Kulkarni, U.V., Prasad, R.S.

“…At the dawn of the 3 rd millennium, Human Handwriting Recognition is emerging from its infancy and set to become a mature technique. We shall probably see in…”
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Machine learning in Evolving Connectionist Text Summarizer by Prasad, R.S., Kulkarni, U.V., Prasad, J.R.

“…Over the past half century, the problem of text summarization has been addressed from many different perspectives, in various domains and using various…”
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A novel evolutionary connectionist text summarizer (ECTS) by Prasad, R.S., Kulkarni, U.V., Prasad, J.R.

“…As the enormous amount of on-line text grows on the World-Wide Web, the development of methods for automatically summarizing this text becomes more important…”
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Quinoline Alkaloids: Synthesis of Pyrano[2,3-b]quinolines, Khaplofoline, Lunacrine, and Demethoxylunacrine by Sekar, M, Prasad, K. J. Rajendra

“…Polyphosphoric acid (PPA)-catalyzed cyclization of 2-ono-3-vinylquinolinecarboxylic acid (1) yielded 3,4-dihydro-2,2-dimethyl-2H-pyrano[2,3-b]quinoline (4)…”
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Synthesis of 5-Methyl-1,2,3,4,5,6-hexahydrocyclopenta[g]carbazole-1,7- diones and Crotonyl-2-isopropyl-1-oxo-1,2,3,4-tetrahydrocarbazoles from 1-Oxo-1,2,3,4-tetrahydrocarbazoles by Friedel-Crafts Reaction by Danish, Isravel A., Prasad, Karnam J. R.

“…The reaction of 1-oxo-1,2,3,4-tetrahydrocarbazoles (1) with crotonic acid in polyphosporic acid afforded hitherto unknown…”
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An Elegant Synthetic Route to 3-Cyano-5,6-dihydro-2-ethoxy-4-phenyl-pyrido[2,3-a]carbazoles by Danish, Isravel A., Prasad, Karnam J. R.

“…2-Benzylidene-1-oxo-1,2,3,4-tetrahydrocarbazoles (1a - e) obtained from the corresponding 1- oxo-1,2,3,4-tetrahydrocarbazoles on reaction with malononitrile in…”
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Reduction of 1-Hydroxyimino-1,2,3,4-tetrahydrocarbazoles by Metal and Baker’s Yeast – Syntheses of Aminocarbazole Derivatives by Danish, Isravel A, Prasad, Karnam J. R.

“…1-Hydroxyimino-1,2,3,4-tetrahydrocarbazoles (1) were reduced with zinc in acetic acid and acetic anhydride and with bakers’ yeast in an aim to synthesize…”
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Molluscum contagiosum-like lesions in lepromatous leprosy by Kuruvila, M, Pail, G S, Prasad, A J R, Rajagopal, N

“…A 23-year old male presented with multiple, asymptomatic, raised lesions of 4 months' duration. The lesions were well demarcated. Dome-shaped papules and…”
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