16 Result(s)
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Santosh Kumar Bharti
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Article
Context-Based Bigram Model for POS Tagging in Hindi: A Heuristic Approach
In the domain of natural language processing, part-of-speech (POS) tagging is the most important task. It plays a vital role in applications like sentiment analysis, text summarization, opinion mining, etc. POS t...
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Chapter and Conference Paper
Automatic Subjective Answer Evaluator Using BERT Model
Subjective answers might get tedious to check and take time and effort. Although there has been much research in this field, there needs to be an all-developed and deployable method that considers all factors ...
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Chapter and Conference Paper
Summarization of Research Paper into a Presentation
With the increase in the use of the internet over the globe, the exchange and storage of information have seen an exponential surge as well. While writing and reading, people prefer shorter versions of content...
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Chapter and Conference Paper
Live Emotion Verifier for Chat Applications Using Emotional Intelligence
is essential in develo** and researching innovative products. For example, in a live customer helpline chat, an honest dialogue between its users can be achieved by a live emotion analysis and verificati...
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Chapter and Conference Paper
Dynamic SentiPhraseNet to Support Sentiment Analysis in Telugu
the scarcity of Telugu, annotated dataset makes sentiment analysis task challenging for researchers in the recent times. A rapid growth was seen in development of annotated datasets in Telugu for sentimen...
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Chapter and Conference Paper
Artificial Intelligence Applications to Tackle COVID-19
The emergence of COVID-19 with grey areas about the cure and spread of the infection is a significant challenge for the 21st century world. The COVID-19 pandemic has prodigious consequences on human lives and ...
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Article
Heart Disease Prediction using Machine Learning Techniques
Heart disease, alternatively known as cardiovascular disease, encases various conditions that impact the heart and is the primary basis of death worldwide over the span of the past few decades. It associates m...
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Article
Molecular and functional imaging insights into the role of hypoxia in cancer aggression
Hypoxia in cancers has evoked significant interest since 1955 when Thomlinson and Gray postulated the presence of hypoxia in human lung cancers, based on the observation of necrosis occurring at the diffusion ...
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Chapter and Conference Paper
An Improved Approach for Sarcasm Detection Avoiding Null Tweets
Among the plethora of social media, Twitter has emerged as the favorite destination for researchers in recent times. Many researchers are inclined to work on Twitter due to the availability of massive tweets a...
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Chapter and Conference Paper
Text Summarization with Automatic Keyword Extraction in Telugu e-Newspapers
Summarization is the process of shortening a text document to make a summary that keeps the main points of the actual document. Extractive summarizers work on the given text to extract sentences that best expr...
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Chapter and Conference Paper
Harnessing Online News for Sarcasm Detection in Hindi Tweets
Detection of sarcasm in Indian languages is one of the most challenging tasks of Natural Language Processing (NLP) because Indian languages are ambiguous in nature and rich in morphology. Though Hindi is the f...
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Chapter
Sarcasm Analysis on Twitter Data Using Machine Learning Approaches
Sarcasm analysis, being one of the toughest challenges in natural language processing (NLP), has become a hot topic of research these days. A lot of work has already been done in the field of sentiment analysi...
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Article
Study of interaction of human serum albumin with curcumin by NMR and docking
Curcumin has been reported to be therapeutically active but has poor bioavailability, half life, and high rate of metabolic detoxifcation. Most of the hydrophobic and acidic drugs get transported through human...
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Article
Magic angle spinning NMR spectroscopic metabolic profiling of gall bladder tissues for differentiating malignant from benign disease
Gall bladder tissue specimens obtained from 112 patients were examined by high resolution magic angle spinning (HR-MAS) NMR spectroscopy. Fifty one metabolites were identified by combination of one and two-dim...
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Article
Metabolomic profiling of amoebic and pyogenic liver abscesses: an in vitro NMR study
Pus samples obtained from 109 patients with liver abscess were examined by NMR spectroscopy. To our knowledge this is the first report on metabolic profiling of liver abscesses. Fifty metabolites were identifi...
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Article
Improved quantification from 1H-NMR spectra using reduced repetition times
A method of choosing the correction factor based on Bloch equation for the quantitative estimation of metabolite from 1H NMR spectra recorded with reduced recycle delay is prescribed. The procedure reduces the ex...
