Krinal Joshi
krinal
AI & ML interests
NLP, Speech
Recent Activity
upvoted
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about 20 hours ago
Powerful ASR + diarization + speculative decoding with Hugging Face Inference Endpoints
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singhsidhukuldeep's
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about 20 hours ago
Exciting breakthrough in Streaming Recommendation Systems! @BytedanceTalk researchers have developed "Long-Term Interest Clock" (LIC), a revolutionary approach to understand user preferences throughout the day.
>> Technical Innovation
The system introduces two groundbreaking modules:
- Clock-based General Search Unit (Clock-GSU): Intelligently retrieves relevant user behaviors by analyzing time patterns and content similarity
- Clock-based Exact Search Unit (Clock-ESU): Employs time-gap-aware attention mechanism to precisely model user interests
>> Key Advantages
LIC addresses critical limitations of existing systems by:
- Providing fine-grained time perception instead of discrete hour-based recommendations
- Analyzing long-term user behavior patterns rather than just short-term interactions
- Operating at item-level granularity versus broad category-level interests
>> Real-World Impact
Already deployed in Douyin Music App, the system has demonstrated remarkable results:
- 0.122% improvement in user active days
- Significant boost in engagement metrics including likes and play rates
- Enhanced user satisfaction with reduced dislike rates
>> Under the Hood
The system processes user behavior sequences spanning an entire year, utilizing multi-head attention mechanisms and sophisticated time-gap calculations to understand user preferences. It pre-computes embeddings stored in parameter servers for real-time performance, making it highly scalable for production environments.
This innovation marks a significant step forward in personalized content delivery, especially for streaming platforms where user preferences vary throughout the day. The research has been accepted for presentation at WWW '25, Sydney.
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krinal's activity
Librarian Bot: Add base_model information to model
#1 opened about 1 year ago
by
librarian-bot
![](https://cdn-avatars.huggingface.co/v1/production/uploads/1674830754237-63d3e0e8ff1384ce6c5dd17d.jpeg)