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TianQi Hou

5 accepted papers

2026

Diving into Kronecker Adapters: Component Design Matters

ICML 2026poster

Kronecker adapters have emerged as a promising approach for fine-tuning large-scale models, enabling high-rank updates through tunable component structures. However, existing work largely treats the component structure as a fixed or heuristic design choice, leaving the dimensions and number of Krone…

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2025

Adaptive Discretization for Consistency Models

NeurIPS 2025poster

Consistency Models (CMs) have shown promise for efficient one-step generation. However, most existing CMs rely on manually designed discretization schemes, which can cause repeated adjustments for different noise schedules and datasets. To address this, we propose a unified framework for the automat…

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2025

MatryoshkaKV: Adaptive KV Compression via Trainable Orthogonal Projection

ICLR 2025poster

KV cache has become a *de facto* technique for the inference of large language models (LLMs), where tensors of shape (layer number, head number, sequence length, feature dimension) are introduced to cache historical information for self-attention. As the size of the model and data grows, the KV cac…

Cited by 3Source ↗PDF ↗Scholar ↗
2024

Decentralizing Coherent Joint Transmission Precoding Via Deterministic Equivalents

ICASSP 2024accepted

In order to control the inter-cell interference for a multi-cell multi-user multiple-input multiple-output network, we consider the precoder design for coordinated multi-point with downlink coherent joint transmission. To avoid costly information exchange among the cooperating base stations in a cen…

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2022

The price of ignorance: how much does it cost to forget noise structure in low-rank matrix estimation?

NeurIPS 2022accept

We consider the problem of estimating a rank-$1$ signal corrupted by structured rotationally invariant noise, and address the following question: \emph{how well do inference algorithms perform when the noise statistics is unknown and hence Gaussian noise is assumed?} While the matched Bayes-optimal…

Cited by 18Source ↗PDF ↗Scholar ↗