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Fast Fourier Transform (FFT) is an essential tool in scientific and engineering computation. The increasing demand for mixed-precision FFT has made it possible to utilize half-precision floating-point (FP16) arithmetic for faster speed and…

分布式、并行与集群计算 · 计算机科学 2021-04-26 Binrui Li , Shenggan Cheng , James Lin

We propose a sentence-incremental neural coreference resolution system which incrementally builds clusters after marking mention boundaries in a shift-reduce method. The system is aimed at bridging two recent approaches at coreference…

计算与语言 · 计算机科学 2023-05-29 Matt Grenander , Shay B. Cohen , Mark Steedman

Lipreading is an impressive technique and there has been a definite improvement of accuracy in recent years. However, existing methods for lipreading mainly build on autoregressive (AR) model, which generate target tokens one by one and…

音频与语音处理 · 电气工程与系统科学 2021-03-16 Jinglin Liu , Yi Ren , Zhou Zhao , Chen Zhang , Baoxing Huai , Nicholas Jing Yuan

Low precision data representation is important to reduce storage size and memory access for convolutional neural networks (CNNs). Yet, existing methods have two major limitations: (1) requiring re-training to maintain accuracy for deep…

信号处理 · 电气工程与系统科学 2020-03-10 Chen Wu , Mingyu Wang , Xinyuan Chu , Kun Wang , Lei He

We describe the winning submission to the CRAC 2022 Shared Task on Multilingual Coreference Resolution. Our system first solves mention detection and then coreference linking on the retrieved spans with an antecedent-maximization approach,…

计算与语言 · 计算机科学 2024-10-17 Milan Straka , Jana Straková

Fully Homomorphic Encryption over the Torus (TFHE) allows arbitrary computations to happen directly on ciphertexts using homomorphic logic gates. However, each TFHE gate on state-of-the-art hardware platforms such as GPUs and FPGAs is…

密码学与安全 · 计算机科学 2022-02-18 Lei Jiang , Qian Lou , Nrushad Joshi

We present a GPU-accelerated backend for QOCO, a C-based solver for quadratic objective second-order cone programs (SOCPs) based on a primal-dual interior point method. Our backend uses NVIDIA's cuDSS library to perform a direct sparse LDL…

最优化与控制 · 数学 2026-04-01 Govind M. Chari , Behçet Açıkmeşe

Vision-language models such as CLIP have shown impressive capabilities in aligning images and text, but they often struggle with lengthy and detailed text descriptions due to pre-training on short and concise captions. We present FAST-GOAL…

人工智能 · 计算机科学 2026-05-27 Hyungyu Choi , Young Kyun Jang , Chanho Eom

Large language models~(LLMs) are known for their high demand on computing resources and memory due to their substantial model size, which leads to inefficient inference on moderate GPU systems. Techniques like quantization or pruning can…

计算工程、金融与科学 · 计算机科学 2024-11-26 Wenxiang Lin , Xinglin Pan , Shaohuai Shi , Xuan Wang , Xiaowen Chu

We present FastFit, a method, and a Python package design to provide fast and accurate few-shot classification, especially for scenarios with many semantically similar classes. FastFit utilizes a novel approach integrating batch contrastive…

计算与语言 · 计算机科学 2024-04-19 Asaf Yehudai , Elron Bendel

Large language models (LLMs) have been widely applied but face challenges in efficient inference. While quantization methods reduce computational demands, ultra-low bit quantization with arbitrary precision is hindered by limited GPU Tensor…

机器学习 · 计算机科学 2025-03-14 Shaobo Ma , Chao Fang , Haikuo Shao , Zhongfeng Wang

As a key component of automated speech recognition (ASR) and the front-end in text-to-speech (TTS), grapheme-to-phoneme (G2P) plays the role of converting letters to their corresponding pronunciations. Existing methods are either slow or…

计算与语言 · 计算机科学 2023-03-03 Chunfeng Wang , Peisong Huang , Yuxiang Zou , Haoyu Zhang , Shichao Liu , Xiang Yin , Zejun Ma

The iterative denoising paradigm of Diffusion Large Language Models (DLMs) endows them with a distinct advantage in global context modeling. However, current decoding strategies fail to leverage this capability, typically exhibiting a local…

计算与语言 · 计算机科学 2026-05-05 Jinyuan Feng , Xin Yu , Yiqun Chen , Xiaochi Wei , Yan Gao , Yi Wu , Yao Hu , Zhiqiang Pu

We apply BERT to coreference resolution, achieving strong improvements on the OntoNotes (+3.9 F1) and GAP (+11.5 F1) benchmarks. A qualitative analysis of model predictions indicates that, compared to ELMo and BERT-base, BERT-large is…

计算与语言 · 计算机科学 2019-12-24 Mandar Joshi , Omer Levy , Daniel S. Weld , Luke Zettlemoyer

We introduce the first end-to-end learning-based solution to near-field Photometric Stereo (PS), where the light sources are close to the object of interest. This setup is especially useful for reconstructing large immobile objects. Our…

计算机视觉与模式识别 · 计算机科学 2022-03-31 Daniel Lichy , Soumyadip Sengupta , David W. Jacobs

Diffusion-based real-world image super-resolution (Real-ISR) has achieved remarkable perceptual quality; however, directly super-resolving images to 4K remains limited by extreme memory consumption. Consequently, prior methods adopt…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Chengyan Deng , Pengbin Yu , Zhentao Chen , Wei Shen , Kai Zhang , Meng Li , Lunxi Yuan , Xue Zhou , Li Yu

We introduce PyTorch Geometric, a library for deep learning on irregularly structured input data such as graphs, point clouds and manifolds, built upon PyTorch. In addition to general graph data structures and processing methods, it…

机器学习 · 计算机科学 2019-04-26 Matthias Fey , Jan Eric Lenssen

Increasing the throughput of the Transformer architecture, a foundational component used in numerous state-of-the-art models for vision and language tasks (e.g., GPT, LLaVa), is an important problem in machine learning. One recent and…

Deep neural networks are widely used in personalized recommendation systems. Unlike regular DNN inference workloads, recommendation inference is memory-bound due to the many random memory accesses needed to lookup the embedding tables. The…

As large language models (LLMs) continue to support increasingly longer contexts, the memory demand for key-value (KV) caches during decoding grows rapidly, becoming a critical bottleneck in both GPU memory capacity and PCIe bandwidth.…

机器学习 · 计算机科学 2025-06-23 Feiyu Yao , Qian Wang