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Article
Pretraining without wordpieces: learning over a vocabulary of millions of words
The standard BERT adopts subword-based tokenization, which may break a word into two or more wordpieces (e.g., converting “lossless” to “loss” and “less”). This will bring inconvenience in following situations: (...
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Chapter and Conference Paper
Research on Robust Stability of Vehicle Under Crosswind Disturbance Based on \({\varvec{H}}_{\infty }\) Norm
The ability of the car to resist external disturbance during driving, i.e., robust stability is one of the most important performance requirements of the car, which seriously affects the safety of high-speed d...
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Article
A benchmark dataset and evaluation methodology for Chinese zero pronoun translation
The phenomenon of zero pronoun (ZP) has attracted increasing interest in the machine translation community due to its importance and difficulty. However, previous studies generally evaluate the quality of tran...
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Article
Open AccessDistributed MPC of vehicle platoons with guaranteed consensus and string stability
Control of vehicle platoon can effectively reduce the traffic accidents caused by fatigue driving and misoperation, reduce air resistance by eliminating the inter-vehicle gap which will effectively reduce fuel...
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Chapter and Conference Paper
MarkBERT: Marking Word Boundaries Improves Chinese BERT
We present a Chinese BERT model dubbed MarkBERT that uses word information in this work. Existing word-based BERT models regard words as basic units, however, due to the vocabulary limit of BERT, they only cov...
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Article
Global Characteristics Analysis for Vehicle System with Driving Torque Based on Dissipation of Energy
As more and more researchers begin to analyse the dynamics characteristics of high-degree-of-freedom and nonlinear vehicle models, it is very important and valuable to propose a new analysis method for this ty...
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Article
Open AccessAnalysis for global characteristics of Lyapunov exponents in vehicle plane motion system
In the field of vehicle system dynamics, it is significant to propose an appropriate quantitative indicator for system stability or dynamics characteristics. Lyapunov exponents method is an excellent quantitat...
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Article
Modified Tire-Slip-Angle Model for Chaotic Vehicle Steering Motion
The 5-DOF vehicle model employs the classical tire-slip-angle model to elicit the stability characteristics in vehicle handling during chaotic motion. However, the energy is not conserved, and the simulation r...
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Article
Imbalance between proliferation and apoptosis−related impaired GPR30 expression is involved in preeclampsia
The proliferation and apoptosis of cells in the placenta play a critical role in preeclampsia (PE) in which estrogen has been implicated via estrogen receptors (ERs). A novel ER, G-protein-coupled receptor 30 ...
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Chapter and Conference Paper
Flatness-Based Vehicle Coupled Control for Steering Stability and Path Tracking
Aimed at safety of vehicle collision avoidance at high speed, a coupled driving/breaking and steering control method is proposed. Based on the differential flatness theory, the flatness-based controller is des...
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Chapter and Conference Paper
Study on State Parameters Estimation for Commercial Vehicle
Vehicle mass and road gradient are the important parameters for engine torque control, transmission shift scheduling and vehicle longitudinal control. It will add manufacturing cost to use more sensors to obta...
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Chapter and Conference Paper
Improve Ranking by Using Image Information
This paper explores the feasibility of including image information embedded in Web pages in relevance computation to improve search performance. In determining the ranking of Web pages against a given query, m...
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Chapter and Conference Paper
Exploring URL Hit Priors for Web Search
URL usually contains meaningful information for measuring the relevance of a Web page to a query in Web search. Some existing works utilize URL depth priors (i.e. the probability of being a good page given the...
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Chapter and Conference Paper
Making Peer-to-Peer Keyword Searching Feasible Using Multi-level Partitioning
This paper discusses large scale keyword searching on top of peer-to-peer (P2P) networks. The state-of-the-art keyword searching techniques for unstructured and structured P2P systems are query flooding and in...
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Chapter and Conference Paper
Improving the Objects Set Availability in the P2P Environment by Multiple Groups
The availability is often used to measure how well a system can provide the service continuously. The measures of availability for a single computer and for multiple computers are very different. In this paper...
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Article
DSI: distributed service integration for service grid
This paper presents DSI, a distributed service discovery and integration utility for service grid. The goal of DSI is efficiently to improve service publishing, deletion and lookup, decentralized control, scal...
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Chapter and Conference Paper
Improving Availability of P2P Storage Systems
This paper discusses how to building high available storage systems on top of peer-to-peer infrastructure. We first demonstrate that traditional definitions of availability are not suitable for distributed sys...
