2008 |
91 | EE | Alexander Thomasian,
Jun Xu:
Reliability and Performance of Mirrored Disk Organizations.
Comput. J. 51(6): 615-629 (2008) |
90 | EE | Alexander Thomasian,
Lijuan Zhang:
Persistent clustered main memory index for accelerating k -NN queries on high dimensional datasets.
Multimedia Tools Appl. 38(2): 253-270 (2008) |
89 | EE | Alexander Thomasian,
Yue Li,
Lijuan Zhang:
Optimal subspace dimensionality for k-nearest-neighbor queries on clustered and dimensionality reduced datasets with SVD.
Multimedia Tools Appl. 40(2): 241-259 (2008) |
2007 |
88 | EE | Alexander Thomasian,
Jun Xu:
Cost Analysis of the X-code Double Parity Array.
MSST 2007: 269-274 |
87 | EE | Alexander Thomasian,
Gang Fu,
Spencer W. Ng:
Analysis of Rebuild Processing in RAID5 Disk Arrays.
Comput. J. 50(2): 217-231 (2007) |
86 | EE | Alexander Thomasian,
Gang Fu,
Chunqi Han:
Performance of Two-Disk Failure-Tolerant Disk Arrays.
IEEE Trans. Computers 56(6): 799-814 (2007) |
2006 |
85 | EE | Alexander Thomasian:
Mirrored disk rouing and scheduling.
Cluster Computing 9(4): 475-484 (2006) |
84 | EE | Alexander Thomasian,
Lijuan Zhang:
The Stepwise Dimensionality Increasing (SDI) Index for High-Dimensional Data.
Comput. J. 49(5): 609-618 (2006) |
83 | EE | Alexander Thomasian,
Lijuan Zhang:
Persistent Semi-Dynamic Ordered Partition Index.
Comput. J. 49(6): 670-684 (2006) |
82 | EE | Alexander Thomasian,
Mario Blaum:
Mirrored Disk Organization Reliability Analysis.
IEEE Trans. Computers 55(12): 1640-1644 (2006) |
81 | EE | Alexander Thomasian:
Comment on 'RAID5 Performance with Distributed Sparing'.
IEEE Trans. Parallel Distrib. Syst. 17(4): 399-400 (2006) |
80 | EE | Ali Mili,
Frederick T. Sheldon,
Lamia Labed Jilani,
Alex Vinokurov,
Alexander Thomasian,
Rahma Ben Ayed:
Modeling security as a dependability attribute: a refinement-based approach.
ISSE 2(1): 39-48 (2006) |
79 | EE | Alexander Thomasian:
Shortcut method for reliability comparisons in RAID.
Journal of Systems and Software 79(11): 1599-1605 (2006) |
78 | EE | Alexander Thomasian:
Multi-level RAID for very large disk arrays.
SIGMETRICS Performance Evaluation Review 33(4): 17-22 (2006) |
77 | EE | Saman Zarandioon,
Alexander Thomasian:
Optimization of online disk scheduling algorithms.
SIGMETRICS Performance Evaluation Review 33(4): 42-46 (2006) |
2005 |
76 | EE | Lijuan Zhang,
Alexander Thomasian:
Persistent clustered main memory index for accelerating k-NN queries on high dimensional datasets.
CVDB 2005: 65-70 |
75 | EE | Alexander Thomasian,
Bogdan A. Branzoi,
Chunqi Han:
Performance Evaluation of a Heterogeneous Disk Array Architecture.
MASCOTS 2005: 517-520 |
74 | EE | Alexander Thomasian,
Chunqi Han:
Affinity-Based Routing in Zoned Mirrored Disks.
Comput. J. 48(3): 292-299 (2005) |
73 | EE | Alexander Thomasian:
Clustered RAID Arrays and Their Access Costs.
Comput. J. 48(6): 702-713 (2005) |
72 | EE | Alexander Thomasian,
Chang Liu:
Performance Comparison of Mirrored Disk Scheduling Methods with a Shared Non-Volatile Cache.
Distributed and Parallel Databases 18(3): 253-281 (2005) |
71 | EE | Alexander Thomasian,
Chang Liu:
Comment on "Issues and Challenges in the Performance Analysis of Real Disk Arrays'.
IEEE Trans. Parallel Distrib. Syst. 16(11): 1103-1104 (2005) |
70 | EE | Alexander Thomasian:
Reconstruct versus read-modify writes in RAID.
Inf. Process. Lett. 93(4): 163-168 (2005) |
69 | EE | Alexander Thomasian,
Yue Li,
Lijuan Zhang:
Exact k-NN queries on clustered SVD datasets.
Inf. Process. Lett. 94(6): 247-252 (2005) |
2004 |
68 | EE | Yue Li,
Alexander Thomasian,
Lijuan Zhang:
Optimal Subspace Dimensionality for k-NN Search on Clustered Datasets.
DEXA 2004: 201-211 |
67 | EE | Gang Fu,
Alexander Thomasian,
Chunqi Han,
Spencer W. Ng:
Rebuild Strategies for Redundant Disk Arrays.
MSST 2004: 223-226 |
66 | EE | Alexander Thomasian,
Chunqi Han,
Gang Fu,
Chang Liu:
A Performance Evaluation Tool for RAID Disk Arrays.
QEST 2004: 8-17 |
65 | EE | Leonidas Georgiadis,
Christos Nikolaou,
Alexander Thomasian:
A fair workload allocation policy for heterogeneous systems.
J. Parallel Distrib. Comput. 64(4): 507-519 (2004) |
2003 |
64 | EE | Alexander Thomasian:
Data Allocation and Scheduling in Disks and Disk Arrays.
MASCOTS Tutorials 2003: 357-384 |
63 | EE | Vittorio Castelli,
Alexander Thomasian,
Chung-Sheng Li:
CSVD: Clustering and Singular Value Decomposition for Approximate Similarity Search in High-Dimensional Spaces.
IEEE Trans. Knowl. Data Eng. 15(3): 671-685 (2003) |
2002 |
62 | EE | Alexander Thomasian,
Chang Liu:
Some new disk scheduling policies and their performance.
SIGMETRICS 2002: 266-267 |
61 | EE | Alexander Thomasian,
Chang Liu:
Disk scheduling policies with lookahead.
SIGMETRICS Performance Evaluation Review 30(2): 31-40 (2002) |
2000 |
60 | EE | Alexander Thomasian:
Performance Analysis of Database Systems.
Performance Evaluation 2000: 305-327 |
59 | EE | Alexander Thomasian:
Performance Analysis of Concurrency Control Methods.
Performance Evaluation 2000: 329-354 |
1998 |
58 | EE | Alexander Thomasian,
Vittorio Castelli,
Chung-Sheng Li:
Clustering and Singular Value Decomposition for Approximate Indexing in High Dimensional Spaces.
CIKM 1998: 201-207 |
57 | EE | Alexander Thomasian:
Concurrency Control: Methods, Performance, and Analysis.
ACM Comput. Surv. 30(1): 70-119 (1998) |
56 | EE | Alexander Thomasian:
Distributed Optimistic Concurrency Control Methods for High-Performance Transaction Processing.
IEEE Trans. Knowl. Data Eng. 10(1): 173-189 (1998) |
55 | | Alexander Thomasian:
A Multithreshold Scheduling Policy for Readers and Writers.
Inf. Sci. 104(3-4): 157-180 (1998) |
54 | | Alexander Thomasian:
Performance Analysis of Locking Methods with Limited Wait Depth.
Perform. Eval. 34(2): 69-89 (1998) |
1997 |
53 | EE | Alexander Thomasian:
A Performance Comparison of Locking Methods with Limited Wait Depth.
IEEE Trans. Knowl. Data Eng. 9(3): 421-434 (1997) |
52 | EE | Alexander Thomasian,
Jai Menon:
RAID5 Performance with Distributed Sparing.
IEEE Trans. Parallel Distrib. Syst. 8(6): 640-657 (1997) |
1996 |
51 | | Alexander Thomasian:
Two-Phase Locking Performance and Its Thrashing Behavior.
Performance of Concurrency Control Mechanisms in Centralized Database Systems 1996: 166-214 |
50 | EE | Alexander Thomasian:
A More Realistic Locking Model and its Analysis.
Inf. Syst. 21(5): 409-430 (1996) |
1995 |
49 | | Alexander Thomasian:
Priority Queueing in RAID5 Disk Arrays with an NVS Cache.
MASCOTS 1995: 168-172 |
48 | EE | Alexander Thomasian:
High-Performance Secondary Memory.
ACM Comput. Surv. 27(2): 292-295 (1995) |
47 | EE | Alexander Thomasian:
Checkpointing for Optimistic Concurrency Control Methods.
IEEE Trans. Knowl. Data Eng. 7(2): 332-339 (1995) |
1994 |
46 | EE | Alexander Thomasian,
Jai Menon:
Performance Analysis of RAID5 Disk Arrays with a Vacationing Server Model for Rebuild Mode Operation.
ICDE 1994: 111-119 |
45 | EE | Alexander Thomasian:
On a More Realistic Lock Contention Model and Its Analysis.
ICDE 1994: 2-9 |
44 | EE | Alexander Thomasian:
Fractional Data Allocation Method for Distributed Databases.
PDIS 1994: 168-175 |
43 | EE | Alexander Thomasian,
Asser N. Tantawi:
Approximate solutions for M/G/1 fork/join synchronization.
Winter Simulation Conference 1994: 361-368 |
1993 |
42 | EE | Alexander Thomasian:
Two-Phase Locking Performance and Its Thrashing Behavior.
ACM Trans. Database Syst. 18(4): 579-625 (1993) |
41 | | Alexander Thomasian,
Victor F. Nicola:
Performance Evaluation of a Threshold Policy for Scheduling Readers and Writers.
IEEE Trans. Computers 42(1): 83-98 (1993) |
40 | EE | Alexander Thomasian:
Determining the Number of Remote Sites Accessed in Distributed Transaction Processing.
IEEE Trans. Parallel Distrib. Syst. 4(1): 99-103 (1993) |
39 | EE | Peter A. Franaszek,
Jayant R. Haritsa,
John T. Robinson,
Alexander Thomasian:
Distributed Concurrency Control Based on Limited Wait-Depth.
IEEE Trans. Parallel Distrib. Syst. 4(11): 1246-1264 (1993) |
1992 |
38 | | Peter A. Franaszek,
Jayant R. Haritsa,
John T. Robinson,
Alexander Thomasian:
Distributed Concurrency Control with Limited Wait-Depth.
ICDCS 1992: 160-167 |
37 | | Leana Golubchik,
Alexander Thomasian:
Token Allocation in Distributed Systems.
ICDCS 1992: 64-71 |
36 | EE | Alexander Thomasian:
Thrashing in Two-Phase Locking Revisited.
ICDE 1992: 518-526 |
35 | | Alexander Thomasian:
Performance of Locking Policies with Limited Wait Depth.
SIGMETRICS 1992: 115-127 |
34 | EE | Peter A. Franaszek,
John T. Robinson,
Alexander Thomasian:
Concurrency Control for High Contention Environments.
ACM Trans. Database Syst. 17(2): 304-345 (1992) |
1991 |
33 | EE | Alexander Thomasian:
Performance Limits of Two-Phase Locking.
ICDE 1991: 426-435 |
32 | EE | Peter A. Franaszek,
John T. Robinson,
Alexander Thomasian:
Wait Depth Limited Concurrency Control.
ICDE 1991: 92-101 |
31 | EE | Alexander Thomasian,
In Kyung Ryu:
Performance Analysis of Two-Phase Locking.
IEEE Trans. Software Eng. 17(5): 386-402 (1991) |
30 | EE | Alexander Thomasian:
Centralized Concurrency Control Methods for High-End TP.
SIGMOD Record 20(3): 106-115 (1991) |
1990 |
29 | | Alexander Thomasian,
Erhard Rahm:
A New Distributed Optimistic Concurrency Control Method and a Comparison of its Performance with Two-Phase Locking.
ICDCS 1990: 294-301 |
28 | EE | Peter A. Franaszek,
John T. Robinson,
Alexander Thomasian:
Access Invariance and Its Use in High Contention Environments.
ICDE 1990: 47-55 |
27 | EE | In Kyung Ryu,
Alexander Thomasian:
Performance Analysis of Dynamic Locking with the No-Waiting Policy.
IEEE Trans. Software Eng. 16(7): 684-698 (1990) |
26 | EE | In Kyung Ryu,
Alexander Thomasian:
Analysis of Database Performance with Dynamic Locking
J. ACM 37(3): 491-523 (1990) |
1989 |
25 | | Alexander Thomasian:
Analysis of a Threshold Policy for Scheduling Readers and Writers.
SIGMETRICS 1989: 237 |
24 | EE | Alexander Thomasian,
In Kyung Ryu:
A Recursive Solution Method to Analyze the Performance of Static Locking Systems.
IEEE Trans. Software Eng. 15(10): 1147-1156 (1989) |
23 | | Philip S. Yu,
Douglas W. Cornell,
Daniel M. Dias,
Alexander Thomasian:
Performance Comparison of IO Shipping and Database Call Shipping: Schemes in Multisystem Partitioned Databases.
Perform. Eval. 10(1): 15-33 (1989) |
1987 |
22 | | Alexander Thomasian:
A Performance Study of Dynamic Load Balancing in Distributed Systems.
ICDCS 1987: 178-184 |
21 | | In Kyung Ryu,
Alexander Thomasian:
Performance Analysis of Centralized Databases with Optimistic Concurrency Control.
Perform. Eval. 7(3): 195-211 (1987) |
1986 |
20 | | In Kyung Ryu,
Alexander Thomasian:
Performance Analysis of Dynamic Locking.
FJCC 1986: 698-707 |
19 | | Philip S. Yu,
Douglas W. Cornell,
Daniel M. Dias,
Alexander Thomasian:
On Coupling Partitioned Database Systems.
ICDCS 1986: 148-157 |
18 | | Alexander Thomasian,
Paul F. Bay:
Analytic Queueing Network Models for Parallel Processing of Task Systems.
IEEE Trans. Computers 35(12): 1045-1054 (1986) |
1985 |
17 | | Alexander Thomasian,
Paul F. Bay:
Performance Analysis of Task Systems Using a Queueing Network Model.
PNPM 1985: 234-242 |
16 | | Alexander Thomasian,
In Kyung Ryu:
Analysis of Some Optimistic Concurrency Control Schemes Based on Certification.
SIGMETRICS 1985: 192-203 |
15 | | Alexander Thomasian,
Paul F. Bay:
Integrated Performance Models for Distributed Processing in Computer Communication Networks.
IEEE Trans. Software Eng. 11(10): 1203-1216 (1985) |
14 | | Alexander Thomasian:
Performance Evaluation of Centralized Databases with Static Locking.
IEEE Trans. Software Eng. 11(4): 346-355 (1985) |
1984 |
13 | | Alexander Thomasian,
Paul F. Bay:
Analysis of an Integrated Queuing Model of a Computer Communication Network.
ICDCS 1984: 213-222 |
12 | | Alexander Thomasian,
Paul F. Bay:
Performance Analysis of Window Flow Control for Multiple Virtual Routes.
INFOCOM 1984: 69-80 |
11 | | Alexander Thomasian,
Kameshwar Gargeya:
Speeding up Computer System Simulations Using Hierarchical Modeling.
Int. CMG Conference 1984: 845-850 |
10 | | Alexander Thomasian,
Paul F. Bay:
Analysis of Queueing Network Models with Population Size Constraints and Delayed Blocked Customers.
SIGMETRICS 1984: 202-216 |
9 | EE | Alexander Thomasian,
Paul F. Bay:
Analytic solution of an integrated performance model of a computer communication network with window flow control.
Computer Communication Review 14(2): 225-232 (1984) |
8 | | Alexander Thomasian,
Kameshwar Gargeya:
Speeding up Computer System Simulations Using Hierarchical Modeling.
SIGMETRICS Performance Evaluation Review 12(4): 34-39 (1984) |
1983 |
7 | | Alexander Thomasian,
Paul F. Bay:
Queueing Network Models for Parallel Processing of Task Systems.
ICPP 1983: 421-428 |
6 | | Alexander Thomasian,
Paul F. Bay:
Performance Characteristics of Batch Workloads Executing on Multiprogrammed Computer Systems.
Int. CMG Conference 1983: 135-141 |
5 | | Alexander Thomasian:
Queueing Network Models to Estimate Serialization Delays in Computer Systems.
Performance 1983: 61-81 |
1982 |
4 | | Alexander Thomasian:
An Iterative Solution to the Queueing Network Model of a DBMS with Dynamic Locking.
Int. CMG Conference 1982: 252-261 |
1981 |
3 | | Alexander Thomasian,
Behzad Nadji:
Aggregation of Station in Queueing Network Models of Multiprogrammed Computers.
SIGMETRICS 1981: 86-96 |
1979 |
2 | | Alexander Thomasian,
Hemant Kanakia:
Performance Study of Loop Networks Using Buffer Insertion.
Computer Networks 3: 419-425 (1979) |
1976 |
1 | | Alexander Thomasian,
Algirdas Avizienis:
A Design Study of a Shared Resource Computing System.
ISCA 1976: 105-112 |