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Transformers and Mamba, initially invented for natural language processing, have inspired backbone architectures for visual recognition. Recent studies integrated Local Attention Transformers with Mamba to capture both local details and…

计算机视觉与模式识别 · 计算机科学 2025-07-23 Meng Lou , Yunxiang Fu , Yizhou Yu

Prompt tuning is a technology that tunes a small set of parameters to steer a pre-trained language model (LM) to directly generate the output for downstream tasks. Recently, prompt tuning has demonstrated its storage and computation…

音频与语音处理 · 电气工程与系统科学 2023-03-02 Kai-Wei Chang , Yu-Kai Wang , Hua Shen , Iu-thing Kang , Wei-Cheng Tseng , Shang-Wen Li , Hung-yi Lee

State estimation and sensor selection problems for nonlinear networks and systems are ubiquitous problems that are important for the control, monitoring, analysis, and prediction of a large number of engineered and physical systems. Sensor…

系统与控制 · 电气工程与系统科学 2021-03-23 Aleksandar Haber

This paper proposes a finitely terminating algorithm to solve reach-and-stay control problems for nonlinear systems. The algorithm is guaranteed to return a control strategy if the specification is robustly realizable. Such a feature is…

最优化与控制 · 数学 2020-04-17 Yinan Li , Jun Liu

We provide an adaptive learning algorithm for tomography of general quantum states. Our proposal is based on the simultaneous perturbation stochastic approximation algorithm and is applicable on mixed qudit states. The salient features of…

量子物理 · 物理学 2021-06-14 Ahmad Farooq , Muhammad Asad Ullah , Syahri Ramadhani , Junaid ur Rehman , Hyundong Shin

Readout errors are a significant source of noise for near term intermediate scale quantum computers. Mismeasuring a qubit as a 1 when it should be 0 occurs much less often than mismeasuring a qubit as a 0 when it should have been 1. We make…

量子物理 · 物理学 2021-02-10 Rebecca Hicks , Christian W. Bauer , Benjamin Nachman

Parallel processing is considered as todays and future trend for improving performance of computers. Computing devices ranging from small embedded systems to big clusters of computers rely on parallelizing applications to reduce execution…

分布式、并行与集群计算 · 计算机科学 2014-11-27 Oussama Tahan

We propose a scheme for solving mixed-integer programming problems in which the optimization problem is translated to a ground-state preparation problem on a set of bosonic quantum field modes (qumodes). We perform numerical demonstrations…

量子物理 · 物理学 2023-11-13 Farhad Khosravi , Artur Scherer , Pooya Ronagh

We address the problem of checking state reachability for programs running under Total Store Order (TSO). The problem has been shown to be decidable but the cost is prohibitive, namely non-primitive recursive. We propose here to give up…

编程语言 · 计算机科学 2015-01-13 Ahmed Bouajjani , Georgel Calin , Egor Derevenetc , Roland Meyer

We study the problem of evaluating a Monadic Second Order (MSO) query over strings under updates in the setting of direct access. We present an algorithm that, given an MSO query with first-order free variables represented by an unambiguous…

数据库 · 计算机科学 2024-09-27 Pierre Bourhis , Florent Capelli , Stefan Mengel , Cristian Riveros

Classes of set functions along with a choice of ground set are a bedrock to determine and develop corresponding variants of greedy algorithms to obtain efficient solutions for combinatorial optimization problems. The class of approximate…

最优化与控制 · 数学 2021-08-20 Praneeth Vepakomma , Yulia Kempner , Ramesh Raskar

The task of Multiple Sequence Alignment (MSA) is a constrained combinatorial optimization problem that is generally considered a complex computational problem. In this paper, we first present a binary encoding of MSA and devise a…

We consider Bayesian online static parameter estimation for state-space models. This is a very important problem, but is very computationally challenging as the state- of-the art methods that are exact, often have a computational cost that…

统计计算 · 统计学 2015-03-03 Yan Zhou , Ajay Jasra

A method for bounding the rate of bit-stuffing encoders for 2-D constraints is presented. Instead of considering the original encoder, we consider a related one which is quasi-stationary. We use the quasi-stationary property in order to…

信息论 · 计算机科学 2009-06-15 Ido Tal , Ron M. Roth

The unified streaming and non-streaming two-pass (U2) end-to-end model for speech recognition has shown great performance in terms of streaming capability, accuracy, real-time factor (RTF), and latency. In this paper, we present U2++, an…

声音 · 计算机科学 2022-01-03 Di Wu , Binbin Zhang , Chao Yang , Zhendong Peng , Wenjing Xia , Xiaoyu Chen , Xin Lei

Memory management is necessary with the increasing number of multi-connected AI devices and data bandwidth issues. For this purpose, high-speed multi-port memory is used. The traditional multi-port memory solutions are hard-bounded to a…

硬件体系结构 · 计算机科学 2024-11-08 Narendra Singh Dhakad , Santosh Kumar Vishvakarma

Memory tiering provides a cost-effective solution to increase memory capacity, utilization, and even bandwidth. Memory tiering relies on system software for memory profiling, detection of frequently accessed pages, and page migration. Such…

操作系统 · 计算机科学 2026-04-15 Xi Wang , Jie Liu , Shuangyan Yang , Jongryool Kim , Pengfei Su , Dong Li

For Finite State Machines (FSMs) a rich testing theory has been developed to discover aspects of their behavior and ensure their correct functioning. Although this theory is widely used, e.g., to check conformance of protocol…

形式语言与自动机理论 · 计算机科学 2019-10-23 Petra van den Bos , Frits Vaandrager

The state estimation of continuous-time nonlinear systems in which a subset of sensor outputs can be maliciously controlled through injecting a potentially unbounded additive signal is considered in this paper. Analogous to our earlier work…

最优化与控制 · 数学 2020-08-31 Michelle S. Chong , Henrik Sandberg , Joao P. Hespanha

Protected states are promising for quantum technologies due to their intrinsic resilience against noise. However, such states often emerge at discrete points or small regions in parameter space and are thus difficult to find in experiments.…

介观与纳米尺度物理 · 物理学 2025-11-04 Rodrigo A. Dourado , Nicolás Martínez-Valero , Jacob Benestad , Martin Leijnse , Jeroen Danon , Rubén Seoane Souto