ABSTRACT—Vibration suppression of rotating machinery is an important engineering problem. In this paper, a review of the research work performed in real-time active balancing and active vibration...
of cycle-based signals in manufacturing processes (2008)
Shiyu Zhou, Jionghua (judy Jin
Automatic feature selection for unsupervised clustering
Reducing Randomness in Computation via Explicit Constructions (2007)
Shiyu Zhou, Shiyu Zhou, Shiyu Zhou, Dissertation Director, Professor Michael Saks
Written under the direction of
Michael Saks, Aravind Srinivasan, Shiyu Zhou, David Zuckerman
Motivated by a problem of filtering near-duplicate Web documents, Broder, Charikar, Frieze & Mitzenmacher defined the following notion of #-approximate min-wise independent permutation families....
Roy Armoni, Amnon Ta-shma, Avi Wigderson, Shiyu Zhou
We present a deterministic algorithm that computes st-connectivity in undirected graphs using O(log 4=3 n) space. This improves the previous O(log 3=2 n) bound of Nisan, Szemer'edi and Wigderson...
Fair Real-time Trac Scheduling over A Wireless LAN (2007)
Maria Adamou, Sanjeev Khanna, Insup Lee, Insik Shin, Shiyu Zhou
Unpredictable wireless channel errors may cause applications with real-time trac to receive degraded quality of services due to packet losses. In the presence of such errors, a challenging problem is...
Roy Armoni, Amnon Ta-shma, Avi Wigderson, Shiyu Zhou
Abstract. We present a deterministic algorithm that computes st-connectivity in undirected graphs using O(log
An SPC monitoring system for cycle-based waveform signals using Haar transform (2006)
Zhou, Shiyu, Sun, B.C., Shi, Jianjun
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
model driven by frequent failure signatures (2005)
Zhiguo Li, Shiyu Zhou, Suresh Choubey, Crispian Sievenpiper
The analysis of event sequence data that contains system failures is becoming increasingly important in the design of service and maintenance policies. This paper presents a systematic methodology to...
Zhou, Shiyu, Chen, Yong, Shi, Jianjun
This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying...
Fair Real-time Traffic Scheduling over a Wireless LAN (2001)
Adamou, Maria, Khanna, Sanjeev, Lee, Insup, Shin, Insik, Zhou, Shiyu
Unpredictable wireless channel errors may cause applications with real-time traffic to receive degraded quality of services due to packet losses. In the presence of such errors, a challenging problem...
Modeling, estimation, and active balancing of speed varying rotor system. (2001)
Dissertation (Ph.D.)--University of Michigan.
Fair Real-time Traffic Scheduling over a Wireless LAN (2001)
Maria Adamou, Sanjeev Khanna, Insup Lee, Insik Shin, Shiyu Zhou
Unpredictable wireless channel errors may cause applications with real-time traffic to receive degraded quality of services due to packet losses. In the presence of such errors, a challenging problem...
On Indexed Data Broadcast (2000)
We consider the problem of efficient information retrieval in asymmetric communication environments where multiple clients with limited resources retrieve information from a powerful server who...
Low discrepancy sets yield approximate min-wise independent permutation families (1999)
Michael Saks, Aravind Srinivasan, Shiyu Zhou, David Zuckerman
Motivated by a problem of filtering near-duplicate Web documents, Broder, Charikar, Frieze & Mitzenmacher defined the following notion of ffl-approximate min-wise independent permutation...
Isolation, Matching, and Counting: Uniform And Nonuniform (1999)
Eric Allender, Kalus Reinhardt, Klaus Reinhardt Z, Shiyu Zhou
We show that the perfect matching problem is in the complexity class SPL #in the nonuniform setting#. This provides a better upper bound on the complexity of the matching problem, as well as...
On indexed data broadcast (1998)
We consider the problem of efficient information retrieval in asymmetric communication environments where multiple clients with limited resources retrieve information from a powerful server who...
Uniform Inclusions in Nondeterministic Logspace (1998)
We show that the complexity class LogFew is contained in NL " SPL. Previously, this was known only to hold in the nonuniform setting. Key Words: Nondeterministic Logspace Computation, Nonuniform...
Explicit OR-Dispersers with Polylogarithmic Degree (1998)
Michael Saks, Aravind Srinivasan, Shiyu Zhou
An (N; M;T)-OR-disperser is a bipartite multigraph G = (V; W;E) with jV j = N , and jW j = M , having the following expansion property: any subset of V having at least T vertices has a neighbor set...
Reducing randomness in computation via explicit constructions / (1996)
"Graduate Program in Computer Science."
Discrepancy Sets and Pseudorandom Generators for Combinatorial Rectangles (1996)
Roy Armoni, Michael Saks, Avi Wigderson, Shiyu Zhou
A common subproblem of DNF approximate counting and derandomizing RL is the discrepancy problem for combinatorial rectangles. We explicitly construct a poly(n)-size sample space that approximates the...
Discrepancy sets and pseudorandom generators for combinatorial rectangles (1996)
Roy Armoni, Michael Saks, Avi Wigderson, Shiyu Zhou
A common subproblem of DNF approximate counting and derandomizing RL is the discrepancy problem for combinatorial rectangles. We explicitly construct a poly(n)-size sample space that approximates the...