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experimental evaluation

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DataFunSummit
DataFunSummit
Jan 13, 2025 · Artificial Intelligence

Deep Learning Approaches for Solving Graph Optimization Problems

This article reviews the use of deep learning, including supervised, reinforcement, and self‑supervised paradigms, to address graph optimization problems such as facility location and balanced graph partitioning, discusses existing research challenges, presents a three‑stage self‑supervised model with graph contrastive pre‑training, and evaluates its performance on synthetic and real‑world datasets.

Deep LearningGraph Neural Networkscombinatorial optimization
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Deep Learning Approaches for Solving Graph Optimization Problems
DataFunTalk
DataFunTalk
Nov 11, 2020 · Artificial Intelligence

Cold-Start Optimization for Feed Ads: Algorithm Design and Experimental Evaluation

In this live talk, Dr. Zhang Renyu, an assistant professor at NYU Shanghai and economist at Kuaishou, presents his research on optimizing cold-start problems in feed advertising using a novel Shadow Bidding with Learning (SBL) algorithm, detailing its design, implementation, and experimental results.

Cold Startadvertisingalgorithm
0 likes · 4 min read
Cold-Start Optimization for Feed Ads: Algorithm Design and Experimental Evaluation