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Abhishek Kumar

4 papers indexed

openalexBDJ Open2026-07-23

A global mapping of research on the relationship between oral health and nutritional status

Yuh‐Shan Ho, Anastasios Grigoriadis, Abhishek Kumar, Nikolaos Christidis

Abstract Background/Objective Oral health and nutritional status are closely interlinked through biological, functional, and behavioural pathways, yet the global research landscape connecting these domains has not previously been systematically mapped. This study aimed to provide…

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arxivcs.IRcs.LG2026-07-14

SlimPer: Make Personalization Model Slim and Smart

Siqi Wang, Xianjie Chen, Shaofeng Deng, Albert Chen, Romil Shah, Jiawei Huang, et al.

Transformer-style architectures are increasingly adopted for industrial recommendation systems, yet they inherit a design premise misaligned with the task: generative models rely on per-token autoregressive prediction, which justifies maintaining large intermediate tensors that s…

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arxivcs.IRcs.AI2026-07-10

An LLM-powered Agentic Recommendation System for Connected TV Content Discovery

Lei Shi, Di Wang, Harry Tran, Helsing Xu, Yuchen Lu, Dhara Ghodasara, et al.

Recommendation systems, from traditional multi-stage to recent unified generative architectures, face challenges in incorporating diverse contextual signals, such as trending topics, breaking news, cultural events, and cross-surface user activities, into their ranking pipelines.…

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arxivcs.SEcs.AI2026-07-04

Refused in Chat, Written in Code: Workflow-Level Jailbreak Construction in IDE Coding Agents

Abhishek Kumar, Carsten Maple

Large language models are increasingly deployed as IDE-integrated coding agents that decompose tasks, generate and edit files, run code, and refine outputs over many turns. Yet their safety is still often evaluated as if they were chatbots: one harmful prompt, one response, judge…

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