Competition Solution

Tencent Advertising Technology

Jul 30, 2020 · Artificial Intelligence

Tencent Advertising Algorithm Competition: Embedding Team's Transformer-Based Solution and Tips

The article details the Tencent Advertising Algorithm Competition semifinal, presenting the Embedding team's pure Transformer model with joint ID word embeddings, data preprocessing, training hyperparameters, model architecture, and practical tips for improving age/gender prediction from click sequences.

Competition SolutionTencent AdvertisingWord Embedding

0 likes · 7 min read

Tencent Advertising Algorithm Competition: Embedding Team's Transformer-Based Solution and Tips

iQIYI Technical Product Team

Mar 20, 2020 · Artificial Intelligence

Video Copyright Detection Algorithm: Competition Solution Overview

The Hulu Brothers’ competition solution tackles large‑scale video copyright detection by extracting I‑frames, encoding them with ResNet‑18 CNN features, performing approximate nearest‑neighbor search and ORB re‑ranking to match queries to reference videos, then linearly interpolating frame correspondences for precise temporal alignment, achieving high precision, recall and F1 scores.

CNN featuresCompetition SolutionVideo Copyright Detection

0 likes · 15 min read

Video Copyright Detection Algorithm: Competition Solution Overview