Dynamic Weighting

High Availability Architecture

Nov 4, 2024 · Operations

Ctrip's Weak Network Identification Model: Design, Implementation, and Practice

This article details Ctrip's approach to weak network detection, covering background, data collection, processing, dynamic weighting algorithms, result output, deployment effects, and future plans, and provides practical code examples and threshold settings for improving mobile network performance.

Dynamic WeightingWeak Network Detectiondata collection

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Ctrip's Weak Network Identification Model: Design, Implementation, and Practice

IEG Growth Platform Technology Team

Nov 28, 2022 · Artificial Intelligence

Bidden-MarfNet: Feature Missing-aware Routing-and-Fusion Network for Customer Lifetime Value Prediction

This paper presents Bidden-MarfNet, a novel architecture that explicitly encodes feature‑missing information and dynamically re‑weights samples to address feature missingness and label sparsity in user‑level LTV prediction for advertising, demonstrating superior performance over existing methods through extensive experiments.

Dynamic WeightingLTV predictionMixture of Experts

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Bidden-MarfNet: Feature Missing-aware Routing-and-Fusion Network for Customer Lifetime Value Prediction