73 citations
5 papers
Domain-Adaptive and Scalable Dense Retrieval for Content-Based Recommendation
Mritunjay Pandey
E-commerce recommendation and search commonly rely on sparse keyword matching (e.g., BM25), which breaks down under vocabulary mismatch when user intent has limited lexical overlap…
Thermality and athermality in the Unruh effect
D. Jaffino Stargen, Vivishek Sudhir
In idealized treatments of the Unruh effect, a two-level atom is accelerated in a prescribed classical trajectory through the vacuum of a quantum field -- the Unruh bath -- which c…
Angular Location of the Einstein Ring at large
Spandan Minwalla
We perform a matched asymptotic expansion to find an analytic formula for the trajectory of a light ray in a Schwarzschild metric, in a power series expansion in the deviation of t…
Using Computer Vision to enhance Safety of Workforce in Manufacturing in a Post COVID World
Prateek Khandelwal, Anuj Khandelwal, Snigdha Agarwal +3
The COVID-19 pandemic forced governments across the world to impose lockdowns to prevent virus transmissions. This resulted in the shutdown of all economic activity and accordingly…
Content Based Image Retrieval Using Exact Legendre Moments and Support Vector Machine
Ch. Srinivasa Rao, S. Srinivas Kumar, B. Chandra Mohan
Content Based Image Retrieval (CBIR) systems based on shape using invariant image moments, viz., Moment Invariants (MI) and Zernike Moments (ZM) are available in the literature. MI…