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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

This paper introduces a new statistical approach to partitioning text automatically into coherent segments. Our approach enlists both short-range and long-range language models to help it sniff out likely sites of topic changes in text. To…

cmp-lg · 计算机科学 2008-02-03 Doug Beeferman , Adam Berger , John Lafferty

Efficient indexing and searching of high dimensional data has been an area of active research due to the growing exploitation of high dimensional data and the vulnerability of traditional search methods to the curse of dimensionality. This…

信息检索 · 计算机科学 2015-05-13 Yu Zhong

Mining textual patterns in news, tweets, papers, and many other kinds of text corpora has been an active theme in text mining and NLP research. Previous studies adopt a dependency parsing-based pattern discovery approach. However, the…

计算与语言 · 计算机科学 2017-03-16 Meng Jiang , Jingbo Shang , Taylor Cassidy , Xiang Ren , Lance M. Kaplan , Timothy P. Hanratty , Jiawei Han

The BabyLM Challenge is a community effort to close the data-efficiency gap between human and computational language learners. Participants compete to optimize language model training on a fixed language data budget of 100 million words or…

In this paper we present a new fast algorithm finding minimal reset words for finite synchronizing automata. The problem is know to be computationally hard, and our algorithm is exponential. Yet, it is faster than the algorithms used so far…

形式语言与自动机理论 · 计算机科学 2014-12-15 Andrzej Kisielewicz , Jakub Kowalski , Marek Szykuła

Faster inference of deep learning models is highly demanded on edge devices and even servers, for both financial and environmental reasons. To address this issue, we propose SoftNeuro, a novel, high-performance inference framework with…

In this paper we accomplish the development of the fast rank-adaptive solver for tensor-structured symmetric positive definite linear systems in higher dimensions. In [arXiv:1301.6068] this problem is approached by alternating minimization…

数值分析 · 数学 2014-10-07 Sergey V. Dolgov , Dmitry V. Savostyanov

Pre-trained language models (PLMs) have achieved great success in natural language processing. Most of PLMs follow the default setting of architecture hyper-parameters (e.g., the hidden dimension is a quarter of the intermediate dimension…

计算与语言 · 计算机科学 2021-07-30 Yichun Yin , Cheng Chen , Lifeng Shang , Xin Jiang , Xiao Chen , Qun Liu

In this paper, a new compression scheme for text is presented. The same is efficient in giving high compression ratios and enables super fast searching within the compressed text. Typical compression ratios of 70-80% and reducing the search…

信息检索 · 计算机科学 2007-07-16 Udayan Khurana , Anirudh Koul

Word senses are not static and may have temporal, spatial or corpus-specific scopes. Identifying such scopes might benefit the existing WSD systems largely. In this paper, while studying corpus specific word senses, we adapt three existing…

计算与语言 · 计算机科学 2018-02-02 Binny Mathew , Suman Kalyan Maity , Pratip Sarkar , Animesh Mukherjee , Pawan Goyal

In spite of their superior performance, neural probabilistic language models (NPLMs) remain far less widely used than n-gram models due to their notoriously long training times, which are measured in weeks even for moderately-sized…

计算与语言 · 计算机科学 2016-06-07 Andriy Mnih , Yee Whye Teh

One powerful technique to solve NP-hard optimization problems in practice is branch-and-reduce search---which is branch-and-bound that intermixes branching with reductions to decrease the input size. While this technique is known to be very…

数据结构与算法 · 计算机科学 2018-10-26 Sebastian Lamm , Christian Schulz , Darren Strash , Robert Williger , Huashuo Zhang

Cross-modal hashing is a promising approach for efficient data retrieval and storage optimization. However, contemporary methods exhibit significant limitations in semantic preservation, contextual integrity, and information redundancy,…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Qiang Zou , Shuli Cheng , Jiayi Chen

Low-latency decoding for large language models (LLMs) is crucial for applications like chatbots and code assistants, yet generating long outputs remains slow in single-query settings. Prior work on speculative decoding (which combines a…

分布式、并行与集群计算 · 计算机科学 2025-06-16 Ziyi Zhang , Ziheng Jiang , Chengquan Jiang , Menghan Yu , Size Zheng , Haibin Lin , Henry Hoffmann , Xin Liu

The softmax content-based attention mechanism has proven to be very beneficial in many applications of recurrent neural networks. Nevertheless it suffers from two major computational limitations. First, its computations for an attention…

机器学习 · 计算机科学 2016-09-20 Alexandre de Brébisson , Pascal Vincent

Semantic segmentation is a popular research topic in computer vision, and many efforts have been made on it with impressive results. In this paper, we intend to search an optimal network structure that can run in real-time for this problem.…

计算机视觉与模式识别 · 计算机科学 2022-08-11 Peng Ye , Baopu Li , Tao Chen , Jiayuan Fan , Zhen Mei , Chen Lin , Chongyan Zuo , Qinghua Chi , Wanli Ouyan

We propose AffineGlue, a method for joint two-view feature matching and robust estimation that reduces the combinatorial complexity of the problem by employing single-point minimal solvers. AffineGlue selects potential matches from…

计算机视觉与模式识别 · 计算机科学 2023-07-31 Daniel Barath , Dmytro Mishkin , Luca Cavalli , Paul-Edouard Sarlin , Petr Hruby , Marc Pollefeys

String matching is the problem of finding all the substrings of a text which match a given pattern. It is one of the most investigated problems in computer science, mainly due to its very diverse applications in several fields. Recently,…

数据结构与算法 · 计算机科学 2017-07-04 Domenico Cantone , Simone Faro , Arianna Pavone

Speculative decoding (SD) has been demonstrated as an effective technique for lossless LLM inference acceleration. Retrieval-based SD methods, one kind of model-free method, have yielded promising speedup, but they often rely on incomplete…

计算与语言 · 计算机科学 2024-12-17 Yuxuan Hu , Ke Wang , Xiaokang Zhang , Fanjin Zhang , Cuiping Li , Hong Chen , Jing Zhang