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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…

Cited by 0SourceScholar
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…

Cited by 0SourcecodeScholar
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 3SourcePDFScholar
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…

Cited by 0SourceScholar
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 18SourcePDFScholar