pointer network

DataFunTalk

Oct 4, 2020 · Artificial Intelligence

Reinforcement Learning for Product Ranking: Model Design, Experiments, and Online Deployment

This article presents a comprehensive study of using reinforcement learning to improve e‑commerce product ranking, covering the limitations of traditional scoring, the design of context‑aware models, a pointer‑network based sequence generator, various RL algorithms, extensive offline evaluations, and successful online deployment with future research directions.

PPOdeep learninge-commerce

0 likes · 28 min read

Reinforcement Learning for Product Ranking: Model Design, Experiments, and Online Deployment

DataFunTalk

Aug 3, 2020 · Artificial Intelligence

Advances in Sequence‑to‑Sequence Text Generation: Attention, Pointer, Copy, and Transformer Models

This article reviews the evolution of encoder‑decoder based text generation, covering classic seq2seq with attention, pointer networks, copy mechanisms, knowledge‑enhanced models, convolutional approaches, and the latest Transformer‑based pre‑training such as MASS, highlighting their architectures, key innovations, and practical considerations.

NLPSeq2Seqcopy mechanism

0 likes · 17 min read

Advances in Sequence‑to‑Sequence Text Generation: Attention, Pointer, Copy, and Transformer Models