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Krishna Kumar Tiwari

Publications (7)

Search Query Refinement Using Context, Knowledge and Long-term Memorization

Sudhanshu Gupta & Krishna Kumar Tiwari · Asian Journal of Research in Computer Science · 2024

In the era of information overload, search tools are crucial, yet users often struggle to articulate their precise dataneeds, resulting in sub-optimal search outcomes. This is often due to users associating products with influencers or celebrities rather than knowing the specific...

Open access Research Article 10.9734/ajrcos/2024/v17i2417

Exploratory Search Prompt Generation using n-Degree Connection in Knowledge Graph

Sudhanshu Gupta & Krishna Kumar Tiwari · Asian Journal of Research in Computer Science · 2023

Search engines play a vital role in retrieving in- formation, but users often struggle to express their precise information needs, resulting in less-than-optimal search results. Therefore, enhancing search query refinement is crucial to elevate the accuracy and relevance of searc...

Open access Research Article 10.9734/ajrcos/2023/v16i4393

Topic Modeling and Sentiment Analysis of Electric Vehicles of Twitter Data

H. P. Suresha & Krishna Kumar Tiwari · Asian Journal of Research in Computer Science · 2021

Twitter is a well-known social media tool for people to communicate their thoughts and feelings about products or services. In this project, I collect electric vehicles related user tweets from Twitter using Twitter API and analyze public perceptions and feelings regarding electr...

Open access Research Article 10.9734/ajrcos/2021/v12i230278

Approach to Kirana Store Product Arrangement Using Machine Learning

Ajita Patel & Krishna Kumar Tiwari · Asian Journal of Research in Computer Science · 2021

Market Basket Analysis (MBA) is a method for determining the association between entities, and it has often been used to study the association between products in a shopping basket. Trained Computer vision models are able to recognize objects in photos so accurately that it can e...

Open access Research Article 10.9734/ajrcos/2021/v11i430271

Language Agnostic Ontology Extension Framework

Reva Bharara, Aryan Rathore & Krishna Kumar Tiwari · Asian Journal of Research in Computer Science · 2023

Ontologies are powerful structures used to define the schema and organization of knowledge. They provide a framework for precisely and explicitly organizing concepts, entities, attributes, and relationships within a domain, enabling effective data management, knowledge sharing, a...

Open access Research Article 10.9734/ajrcos/2023/v16i4394

Cost-effective Digital Prescription using Pharmaceutical Knowledge Graph

Aryan Rathore, Reva Bharara & Krishna Kumar Tiwari · Asian Journal of Research in Computer Science · 2023

 In the current era of the advancing medical domain and the ever-evolving use of technology in fields of pharmaceutical research, remote monitoring, and decision support systems in healthcare, prescription management has transformed from handwritten prescriptions to digital ones....

Open access Research Article 10.9734/ajrcos/2023/v16i4395

Indian Commodity Market Price Comparative Study of Forecasting Methods - A Case Study on Onion, Potato and Tomato

H. P. Suresha, Mutturaj Uppaladinni & Krishna Kumar Tiwari · Asian Journal of Research in Computer Science · 2021

In this study several characteristics are taken into account so that the crop price forecast is accurate. Forecasting the price of agriculture commodities based on Volume, diesel price helps the agriculturist and also the agriculture mandi’s in India. We look at onion, tomato, an...

Open access Research Article 10.9734/ajrcos/2021/v12i430300