Vijay RaghavanTrends in searchSome of the latest research directions and trends in search:Sep 24, 2023Sep 24, 2023
Vijay RaghavanAnatomy of the Algorithms behind a Demand Side Platform (DSP)A Demand Side Platform (DSP) is a system that allows advertisers and agencies to buy ad impressions across a wide range of publisher sites…Sep 24, 2023Sep 24, 2023
Vijay RaghavanSecond Price auctionThe second-price auction, also known as the Vickrey auction, is a type of auction in which the highest bidder wins, but the price paid is…Sep 24, 2023Sep 24, 2023
Vijay Raghavan30 K view of Ad systemsAt its core, the advertising auction system is a way for advertisers to compete for ad placement in real-time based on certain criteria…Sep 24, 2023Sep 24, 2023
Vijay RaghavanBilingual Evaluation Understudy (BLEU)BLEU (Bilingual Evaluation Understudy) is a metric introduced by Papineni et al. in 2002 for evaluating the quality of machine-generated…Sep 24, 2023Sep 24, 2023
Vijay Raghavan“How to Approach Ambiguous Queries in Conversational Search: A Survey of Techniques, Approaches…Introduction The paper provides a survey on disambiguation of unclear queries in conversational search systems. With the growth of virtual…Sep 24, 2023Sep 24, 2023
Vijay RaghavanZhang, Yongfeng, et al.Introduction Conversational agents are becoming increasingly popular, raising interest in conversational search systems. Conversational…Sep 24, 2023Sep 24, 2023
Vijay RaghavanA Theoretical Framework for Conversational Search — Radlinski and Craswell“A Theoretical Framework for Conversational Search” by Radlinski and Craswell.Sep 24, 2023Sep 24, 2023
Vijay RaghavanLow rank optimization to compress a modelTo understand Low rank optimization we need to get to know a factorization method such as Singular Value Decomposition (SVD). SVD breaks…Sep 21, 2023Sep 21, 2023
Vijay RaghavanPruning to reduce the model sizeSparser but effective models that are smaller in size are definitely possible with pruning. The idea behind pruning is to remove parameters…Sep 20, 2023Sep 20, 2023