Lin Chen

The Improved Montgomery Scalar Multiplication Algorithm with DPA Resistance

2015 · Advances in computer science research

With Montgomery scalar multiplication algorithm being widely used in elliptic curve cryptography systems, the researches on DPA attacks against Montgomery scalar multiplication algorithm become more extensive, but few researches are about the DPA resistance algorithm. …

Graph states of prime-power dimension from generalized CNOT quantum circuit

2015 · arXiv (Cornell University)

We construct multipartite graph states whose dimension is the power of a prime number. This is realized by the finite field, as well as the generalized controlled-NOT quantum circuit acting on two qudits. We propose …

Coflow-aware dynamic routing for SDN-based data center networks

2017

A lot of research has been proposed to improve network performance in the data center. However, with the development of distributed applications, these applications face a new performance bottleneck since existing solutions almost ignore the …

Power Saving and Secure Text Input for Commodity Smart Watches

2020 · IEEE Transactions on Mobile Computing

Smart wristband has become a dominant device in the wearable ecosystem, providing versatile functions such as fitness tracking, mobile payment, and transport ticketing. However, the small form-factor, low-profile hardware interfaces and computational resources limit their …

Combat Decision-Making Modeling Method Based on Genetic Neural Network

2019

Combat decision-making is a complex thinking process, and the decision-making model needs to consider multi-level and diversified factors. It is difficult to solve the problem of combat decision-making using the available mathematical model; our paper …

College English Smart Classroom Teaching Model Based on Artificial Intelligence Technology in Mobile Information Systems

2021 · Mobile Information Systems

With the development of mobile information, artificial intelligence technology has developed rapidly, which is changing everything in our life. Meanwhile, smart education appeared and attracted much attention; however, there is still a lack of systematic …

SIMGAT: A Sentiment Analysis Model Based on Graph Attention Mechanism

2022

With the normalization of social media, the popularization of Chinese, how to effectively enable computers to recognize Chinese short-text messages is an important task for network public opinion management and control. Due to the complexity …

Strong quantum nonlocality in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>N</mml:mi></mml:math>-partite systems

2022 · Physical Review A

A set of multipartite orthogonal quantum states is strongly nonlocal if it is locally irreducible for every bipartition of the subsystems [S. Halder, M. Banik, S. Agrawal, and S. Bandyopadhyay, Phys. Rev. Lett. 122, 040403 …

Constructing unextendible product bases from multiqubit ones

2022 · arXiv (Cornell University)

The construction of multipartite unextendible product bases (UPBs) is a basic problem in quantum information. We respectively construct two families of $2\times2\times4$ and $2\times2\times2\times4$ UPBs of size eight by using the existing four-qubit and five-qubit …

Method of Interaction between Blockchain and the World outside the Chain based on Oracle Machine

2022

Blockchain is a decentralized distributed ledger where data is produced and stored in units of blocks, and is connected end to end in chronological order to form a chain structure. However, at present, the blockchain …

FedRule: Federated Rule Recommendation System with Graph Neural Networks

2022 · arXiv (Cornell University)

Much of the value that IoT (Internet-of-Things) devices bring to ``smart'' homes lies in their ability to automatically trigger other devices' actions: for example, a smart camera triggering a smart lock to unlock a door. …

Code-line-level Bugginess Identification: How Far have We Come, and How Far have We Yet to Go?

2023 · ACM Transactions on Software Engineering and Methodology

Background. Code-line-level bugginess identification (CLBI) is a vital technique that can facilitate developers to identify buggy lines without expending a large amount of human effort. Most of the existing studies tried to mine the characteristics …

Chained-DP: Can We Recycle Privacy Budget?

2023

Privacy-preserving vector mean estimation is a crucial primitive in federated analytics. Existing practices usually resort to Local Differentiated Privacy (LDP) mechanisms that inject random noise into users' vectors when communicating with users and the central …

Generating Python Type Annotations from Type Inference: How Far Are We?

2024 · ACM Transactions on Software Engineering and Methodology

In recent years, dynamic languages such as Python have become popular due to their flexibility and productivity. The lack of static typing makes programs face the challenges of fixing type errors, early bug detection, and …

On Fidelity-Oriented Entanglement Distribution for Quantum Switches

2024 · IEEE Journal on Emerging and Selected Topics in Circuits and Systems

We consider a star-shaped quantum network with a quantum switch in the center serving a number of requests, each characterized by two non-classical QoS requirements, the end-to-end entanglement delivery rate and the fidelity of the …

Construction of Knowledge Graphs for the Constituent Elements and Mineralization Process of Urban Minerals: A Case of Iron and Steel Resources

2025 · Sustainability

Urban minerals are secondary resources with economic value that can be recycled and utilized, including iron and steel, non-ferrous metals, rubber, and others. Accurately estimating the quantities of various components is a critical element in …

Surprisal in reading: language models predict the N400 for L2 readers

2025 · Language Cognition and Neuroscience

Research on L1 reading has demonstrated context-dependent predictive/integrative processes during reading a word in context. This study examined these processes in proficient L2 speakers by measuring surprisal effects during reading English texts and compared the …