Search Results for author: Albert Tseng

Found 5 papers, 5 papers with code

QuIP#: Even Better LLM Quantization with Hadamard Incoherence and Lattice Codebooks

1 code implementation6 Feb 2024 Albert Tseng, Jerry Chee, Qingyao Sun, Volodymyr Kuleshov, Christopher De Sa

Second, QuIP# uses vector quantization techniques to take advantage of the ball-shaped sub-Gaussian distribution that incoherent weights possess: specifically, we introduce a set of hardware-efficient codebooks based on the highly symmetric $E_8$ lattice, which achieves the optimal 8-dimension unit ball packing.

Quantization

Coneheads: Hierarchy Aware Attention

1 code implementation NeurIPS 2023 Albert Tseng, Tao Yu, Toni J. B. Liu, Christopher De Sa

These networks rely heavily on the dot product attention operator, which computes the similarity between two points by taking their inner product.

Shadow Cones: A Generalized Framework for Partial Order Embeddings

1 code implementation24 May 2023 Tao Yu, Toni J. B. Liu, Albert Tseng, Christopher De Sa

Specifically, we model partial orders as subset relations between shadows formed by a light source and opaque objects in hyperbolic space.

Automatic Synthesis of Diverse Weak Supervision Sources for Behavior Analysis

1 code implementation CVPR 2022 Albert Tseng, Jennifer J. Sun, Yisong Yue

We evaluate AutoSWAP in three behavior analysis domains and demonstrate that AutoSWAP outperforms existing approaches using only a fraction of the data.

Program Synthesis

Learning Calibratable Policies using Programmatic Style-Consistency

2 code implementations ICML 2020 Eric Zhan, Albert Tseng, Yisong Yue, Adith Swaminathan, Matthew Hausknecht

We study the problem of controllable generation of long-term sequential behaviors, where the goal is to calibrate to multiple behavior styles simultaneously.

Imitation Learning

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