coimbatore
Privacy Preservation in Gen AI Applications
S, Swetha, Shaju, Ram Sundhar K, M, Rakshana, R, Ganesh, S, Balavedhaa, U, Thiruvaazhi
The ability of machines to comprehend and produce language that is similar to that of humans has revolutionized sectors like customer service, healthcare, and finance thanks to the quick advances in Natural Language Processing (NLP), which are fueled by Generative Artificial Intelligence (AI) and Large Language Models (LLMs). However, because LLMs trained on large datasets may unintentionally absorb and reveal Personally Identifiable Information (PII) from user interactions, these capabilities also raise serious privacy concerns. Deep neural networks' intricacy makes it difficult to track down or stop the inadvertent storing and release of private information, which raises serious concerns about the privacy and security of AI-driven data. This study tackles these issues by detecting Generative AI weaknesses through attacks such as data extraction, model inversion, and membership inference. A privacy-preserving Generative AI application that is resistant to these assaults is then developed. It ensures privacy without sacrificing functionality by using methods to identify, alter, or remove PII before to dealing with LLMs. In order to determine how well cloud platforms like Microsoft Azure, Google Cloud, and AWS provide privacy tools for protecting AI applications, the study also examines these technologies. In the end, this study offers a fundamental privacy paradigm for generative AI systems, focusing on data security and moral AI implementation, and opening the door to a more secure and conscientious use of these tools.
- Information Technology > Services (1.00)
- Information Technology > Security & Privacy (1.00)
A Few-Shot Approach to Dysarthric Speech Intelligibility Level Classification Using Transformers
Chowdary, Paleti Nikhil, Aravind, Vadlapudi Sai, Vardhan, Gorantla V N S L Vishnu, Akshay, Menta Sai, Aashish, Menta Sai, G, Jyothish Lal.
Dysarthria is a speech disorder that hinders communication due to difficulties in articulating words. Detection of dysarthria is important for several reasons as it can be used to develop a treatment plan and help improve a person's quality of life and ability to communicate effectively. Much of the literature focused on improving ASR systems for dysarthric speech. The objective of the current work is to develop models that can accurately classify the presence of dysarthria and also give information about the intelligibility level using limited data by employing a few-shot approach using a transformer model. This work also aims to tackle the data leakage that is present in previous studies. Our whisper-large-v2 transformer model trained on a subset of the UASpeech dataset containing medium intelligibility level patients achieved an accuracy of 85%, precision of 0.92, recall of 0.8 F1-score of 0.85, and specificity of 0.91. Experimental results also demonstrate that the model trained using the 'words' dataset performed better compared to the model trained on the 'letters' and 'digits' dataset. Moreover, the multiclass model achieved an accuracy of 67%.
Data Scientist EAC 2023 at Bosch Group - Coimbatore, India
Bosch Global Software Technologies (BGSW), is a 100% owned subsidiary of Robert Bosch GmbH, one of the world's leading global supplier of technology and services, offering end to end engineering, IT and Business solutions. With over 18000 associates, BGSW is the largest software development center of Bosch outside Germany, indicating we are the Technology Powerhouse of Bosch in India. We have a global footprint with presence in US, Europe and the Asia Pacific region. We nurture, build and sustain enduring customer relationships to enable direct operational and strategic benefits to our customers. We make it happen through qualified, motivated and flexible professional associates, who uphold the heritage and values of Bosch - time-tested over 125 years of a successful journey; a journey marked by quality, reliability and innovation of service to enhance the interest of our customers and the community we live in.
- Europe > Germany (0.27)
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- Asia > Vietnam > Hồ Chí Minh City > Hồ Chí Minh City (0.07)
- Asia > India > Karnataka > Bengaluru (0.07)
- Information Technology > Data Science (0.40)
- Information Technology > Artificial Intelligence (0.40)
Coimbatore, Tamil Nadu
The latest Tweet by ANI states, 'Coimbatore, Tamil Nadu | Currently, my primary focus is Artificial intelligence and blockchain. Further, I plan to create artificial intelligence for auto-pilot in India with pretty low investment: Arnav Sivaram' 📰 Coimbatore, Tamil Nadu | Currently, My Primary Focus is Artificial Intelligence and ... - Latest Tweet by ANI.
A Novel Rough Set Reduct Algorithm for Medical Domain Based on Bee Colony Optimization
Feature selection refers to the problem of selecting relevant features which produce the most predictive outcome. In particular, feature selection task is involved in datasets containing huge number of features. Rough set theory has been one of the most successful methods used for feature selection. However, this method is still not able to find optimal subsets. This paper proposes a new feature selection method based on Rough set theory hybrid with Bee Colony Optimization (BCO) in an attempt to combat this. This proposed work is applied in the medical domain to find the minimal reducts and experimentally compared with the Quick Reduct, Entropy Based Reduct, and other hybrid Rough Set methods such as Genetic Algorithm (GA), Ant Colony Optimization (ACO) and Particle Swarm Optimization (PSO).
- Asia > India > Tamil Nadu > Chennai (0.04)
- North America > United States > Wisconsin (0.04)
- North America > United States > New York > New York County > New York City (0.04)
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- Information Technology > Artificial Intelligence > Representation & Reasoning > Uncertainty > Fuzzy Logic (1.00)
- Information Technology > Artificial Intelligence > Representation & Reasoning > Agents (1.00)
- Information Technology > Artificial Intelligence > Machine Learning > Evolutionary Systems (1.00)