Kam-yiu Lam

Orcid: 0000-0003-0673-3566

Affiliations:
  • City University of Hong Kong


According to our database1, Kam-yiu Lam authored at least 160 papers between 1992 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
Indexing spatiotemporal trajectory data streams on key-value storage.
Computing, August, 2024

Density Based Learned Spatial Index for Clustered Data.
Proceedings of the Advances in Databases and Information Systems, 2024

2023
Weakly supervised real-time instance segmentation for ultrasound images of median nerves.
Comput. Biol. Medicine, August, 2023

Feature decomposition and enhancement for unsupervised medical ultrasound image denoising and instance segmentation.
Appl. Intell., April, 2023

Concatenated <i>k</i>-path covers.
Int. J. Comput. Math. Comput. Syst. Theory, January, 2023

H3Rec: Higher-Order Heterogeneous and Homogeneous Interaction Modeling for Group Recommendations of Web Services.
IEEE Trans. Serv. Comput., 2023

RON: One-Way Circular Shortest Routing to Achieve Efficient and Bounded-waiting Spinlocks.
Proceedings of the 17th USENIX Symposium on Operating Systems Design and Implementation, 2023

Ultrasound Median Nerve Image Instance Segmentation via Nesting Attention and Boundary-guided Segmentation Mechanism.
Proceedings of the 2023 13th International Conference on Biomedical Engineering and Technology, 2023

Medical Image Segmentation Approach via Transformer Knowledge Distillation.
Proceedings of the 2023 Asia Conference on Computer Vision, 2023

2022
MVLevelDB: Using Log-Structured Tree to Support Temporal Queries in IoT.
IEEE Internet Things J., 2022

2021
A fast algorithm for source-wise round-trip spanners.
Theor. Comput. Sci., 2021

Improving Dialog System Grounded with Unstructured Knowledge by Domain Adaptive Pre-Training and Post-Ranking.
Int. J. Humanoid Robotics, 2021

Supporting Risk-Aware Use of Online Translation Tools in Delivering Mental Healthcare Services among Spanish-Speaking Populations.
Comput. Intell. Neurosci., 2021

Developing Machine Learning and Statistical Tools to Evaluate the Accessibility of Public Health Advice on Infectious Diseases among Vulnerable People.
Comput. Intell. Neurosci., 2021

2020
Packet Delivery Ratio Fingerprinting: Toward Device-Invariant Passive Indoor Localization.
IEEE Internet Things J., 2020

2019
Enabling Sequential-write-constrained B<sup>+</sup>-tree Index Scheme to Upgrade Shingled Magnetic Recording Storage Performance.
ACM Trans. Embed. Comput. Syst., 2019

A cross-layer design for data dissemination in vehicular ad hoc networks.
Neural Comput. Appl., 2019

Mobile data gathering and energy harvesting in rechargeable wireless sensor networks.
Inf. Sci., 2019

On the VC-dimension of unique round-trip shortest path systems.
Inf. Process. Lett., 2019

Improved Dynamic Graph Learning through Fault-Tolerant Sparsification.
Proceedings of the 36th International Conference on Machine Learning, 2019

Concatenated k-Path Covers.
Proceedings of the Twenty-First Workshop on Algorithm Engineering and Experiments, 2019

Communication-Optimal Distributed Dynamic Graph Clustering.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
Deterministic improved round-trip spanners.
Inf. Process. Lett., 2018

RT-DAP: A Real-Time Data Analytics Platform for Large-Scale Industrial Process Monitoring and Control.
Proceedings of the IEEE International Conference on Industrial Internet, 2018

2017
Activity tracking and monitoring of patients with alzheimer's disease.
Multim. Tools Appl., 2017

Energy-efficient air-indices for shortest path and distance queries on road networks.
Inf. Syst., 2017

Source-wise round-trip spanners.
Inf. Process. Lett., 2017

Tracking Indoor Activities of Patients with Mild Cognitive Impairment Using Motion Sensors.
Proceedings of the 31st IEEE International Conference on Advanced Information Networking and Applications, 2017

2016
Online Mode Switch Algorithms for Maintaining Data Freshness in Dynamic Cyber-Physical Systems.
IEEE Trans. Knowl. Data Eng., 2016

Space-Efficient Index Scheme for PCM-Based Multiversion Databases in Cyber-Physical Systems.
ACM Trans. Embed. Comput. Syst., 2016

2015
SmartMood: Toward Pervasive Mood Tracking and Analysis for Manic Episode Detection.
IEEE Trans. Hum. Mach. Syst., 2015

Block-Based Multi-Version B<sup>+</sup>-Tree for Flash-Based Embedded Database Systems.
IEEE Trans. Computers, 2015

A Pervasive Promotion Model for Personalized Promotion Systems on Using WLAN Localization and NFC Techniques.
Mob. Inf. Syst., 2015

Linked Block-based Multiversion B-Tree index for PCM-based embedded databases.
J. Syst. Archit., 2015

Approximate path searching for supporting shortest path queries on road networks.
Inf. Sci., 2015

On using broadcast index for efficient execution of shortest path continuous queries.
Inf. Syst., 2015

SmartMind: Activity Tracking and Monitoring for Patients with Alzheimer's Disease.
Proceedings of the 29th IEEE International Conference on Advanced Information Networking and Applications, 2015

2014
Garbage Collection for Multiversion Index in Flash-Based Embedded Databases.
ACM Trans. Design Autom. Electr. Syst., 2014

Schedulability Analysis of DeferrableScheduling Algorithms for MaintainingReal-Time Data Freshness.
IEEE Trans. Computers, 2014

Garbage collection of multi-version indexed data on flash memory.
J. Syst. Archit., 2014

Hypergraph-based data link layer scheduling for reliable packet delivery in wireless sensing and control networks with end-to-end delay constraints.
Inf. Sci., 2014

Garbage collection for multi-version index on flash memory.
Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2014

Space-Efficient Multiversion Index Scheme for PCM-based Embedded Database Systems.
Proceedings of the 51st Annual Design Automation Conference 2014, 2014

Capturing and Analyzing Pervasive Data for SmartHealth.
Proceedings of the 28th IEEE International Conference on Advanced Information Networking and Applications, 2014

2013
On Co-Scheduling of Update and Control Transactions in Real-Time Sensing and Control Systems: Algorithms, Analysis, and Performance.
IEEE Trans. Knowl. Data Eng., 2013

An effective cache scheduling scheme for improving the performance in multi-threaded processors.
J. Syst. Archit., 2013

An effective signal strength-based wireless location estimation system for tracking indoor mobile users.
J. Comput. Syst. Sci., 2013

An effective fixed priority co-scheduling algorithm for periodic update and application transactions.
Computing, 2013

A Business Model for Personalized Promotion Systems on Using WLAN Localization and NFC Techniques.
Proceedings of the 27th International Conference on Advanced Information Networking and Applications Workshops, 2013

2012
Maintaining data temporal consistency in distributed real-time systems.
Real Time Syst., 2012

Adaptive co-scheduling for periodic application and update transactions in real-time database systems.
J. Syst. Softw., 2012

A filter-based protocol for continuous queries over imprecise location data.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

On Co-scheduling of Periodic Update and Application Transactions with Fixed Priority Assignment for Real-Time Monitoring.
Proceedings of the IEEE 26th International Conference on Advanced Information Networking and Applications, 2012

2011
On Least Idle Slot First Co-scheduling of Update and Control Tasks in Real-Time Sensing and Control Systems.
Proceedings of the 17th IEEE International Conference on Parallel and Distributed Systems, 2011

2010
DESH: overhead reduction algorithms for deferrable scheduling.
Real Time Syst., 2010

2008
Deferrable Scheduling for Maintaining Real-Time Data Freshness: Algorithms, Analysis, and Results.
IEEE Trans. Computers, 2008

2007
A statistics-based sensor selection scheme for continuous probabilistic queries in sensor networks.
Real Time Syst., 2007

Real time video frames allocation in mobile networks using cooperative pre-fetching.
Multim. Tools Appl., 2007

The design of a wireless real-time visual surveillance system.
Multim. Tools Appl., 2007

An efficient location update mechanism for continuous queries over moving objects.
Inf. Syst., 2007

2006
Quality of Service Guarantee for Temporal Consistency of Real-Time Transactions.
IEEE Trans. Knowl. Data Eng., 2006

A buffered-bandwidth approach for supporting real-time video streaming over cellular networks.
Multim. Tools Appl., 2006

Adaptive schemes for location update generation in execution location-dependent continuous queries.
J. Syst. Softw., 2006

Mobile Real-Time Read-Only Transaction Processing in Broadcast Disks.
J. Inf. Sci. Eng., 2006

Bandwidth Reservation Using Velocity and Handoff Statistics for Cellular Networks.
J. Comput. Sci. Technol., 2006

Temporal pre-fetching of dynamic web pages.
Inf. Syst., 2006

2005
Comments on "Distributed Bayesian Algorithms for Fault-Tolerant Event Region Detection in Wireless Sensor Networks'.
IEEE Trans. Computers, 2005

Multi-disk scheduling for time-constrained requests in RAID-0 devices.
J. Syst. Softw., 2005

On Using Handoff Statistics and Velocity for Location Management in Cellular Wireless Networks.
Comput. J., 2005

A Deferrable Scheduling Algorithm for Real-Time Transactions Maintaining Data Freshness.
Proceedings of the 26th IEEE Real-Time Systems Symposium (RTSS 2005), 2005

Real-Time Task Scheduling for SMT Systems.
Proceedings of the 11th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA 2005), 2005

2004
Cache Invalidation Schemes in Mobile Environments.
Proceedings of the Mobile Computing Handbook., 2004

Location management in cellular mobile computing systems with dynamic hierarchical location databases.
J. Syst. Softw., 2004

Concurrency control strategies for ordered data broadcast in mobile computing systems.
Inf. Syst., 2004

Efficient location area planning for cellular networks with hierarchical location databases.
Comput. Networks, 2004

Statistical Quality of Service Guarantee for Temporal Consistency of Real-Time Data Objects.
Proceedings of the 25th IEEE Real-Time Systems Symposium (RTSS 2004), 2004

Reliable Data Aggregation for Real-Time Queries in Wireless Sensor Systems.
Proceedings of the Network and Parallel Computing, IFIP International Conference, 2004

Sensor node selection for execution of continuous probabilistic queries in wireless sensor networks.
Proceedings of the ACM 2nd International Workshop on Video Surveillance & Sensor Networks, 2004

Adaptive visual object surveillance with continuously moving panning camera.
Proceedings of the ACM 2nd International Workshop on Video Surveillance & Sensor Networks, 2004

On Using Temporal Consistency for Parallel Execution of Real-Time Queries in Wireless Sensor Systems.
Proceedings of the Parallel and Distributed Processing and Applications, 2004

On using buffered bandwidth to support real-time mobile video playback in cellular networks.
Proceedings of the Sixth IEEE International Symposium on Multimedia Software Engineering, 2004

Correct Execution of Continuous Monitoring Queries in Wireless Sensor Systems.
Proceedings of the 24th International Conference on Distributed Computing Systems Workshops (ICDCS 2004 Workshops), 2004

Aggregation of Continuous Monitoring Queries in Wireless Sensor Networking Systems.
Proceedings of the Advances in Database Technology, 2004

2003
Maintaining Temporal Consistency of Discrete Objects in Soft Real-Time Database Systems.
IEEE Trans. Computers, 2003

The Impacts of Write-Through Procedures and Checkpointing on Real-Time Concurrency Control.
Comput. J., 2003

An Energy-Efficient Route Maintenance Scheme for Ad Hoc Networking Systems.
Proceedings of the Real-Time and Embedded Computing Systems and Applications, 2003

Multi-disk Scheduling for High-Performance RAID-0 Devices.
Proceedings of the Real-Time and Embedded Computing Systems and Applications, 2003

Mobile video stream monitoring system.
Proceedings of the Eleventh ACM International Conference on Multimedia, 2003

Evaluation of a Criticality-Based Method for Generating Location Updates.
Proceedings of the Persistence, Scalability, Transactions, 2003

Processing of Location-Dependent Continuous Queries on Real-Time Spatial Data: The View from RETINA.
Proceedings of the 14th International Workshop on Database and Expert Systems Applications (DEXA'03), 2003

2002
Strategies for resolving inter-class data conflicts in mixed real-time database systems.
J. Syst. Softw., 2002

Evaluation of concurrency control strategies for mixed soft real-time database systems.
Inf. Syst., 2002

RTMonitor: Real-Time Data Monitoring Using Mobile Agent Technologies.
Proceedings of 28th International Conference on Very Large Data Bases, 2002

Scheduling Video Stream Transmissions for Distributed Playback over Mobile Cellular Networks.
Proceedings of the 9th International Conference on Parallel and Distributed Systems, 2002

A fair and adaptive scheduling protocol for video stream transmission in mobile environment.
Proceedings of the 2002 IEEE International Conference on Multimedia and Expo, 2002

Enhanced Multi-Version Data Broadcast Schemes for Time-Constrained Mobile Computing Systems.
Proceedings of the 13th International Workshop on Database and Expert Systems Applications (DEXA 2002), 2002

An Adaptive Direction-Based Location Update Scheme for Next Generation PCS Networks.
Proceedings of the Database and Expert Systems Applications, 13th International Conference, 2002

2001
Concurrency Control for Mobile Systems with Data Broadcast.
J. Interconnect. Networks, 2001

RETINA: A REal-time TraffIc NAvigation System.
Proceedings of the 2001 ACM SIGMOD international conference on Management of data, 2001

Mobile Distributed Real-Time Database Systems.
Proceedings of the Real-Time Database Systems: Architecture and Techniques, 2001

Future Directions.
Proceedings of the Real-Time Database Systems: Architecture and Techniques, 2001

Conservative and Optimistic Protocols.
Proceedings of the Real-Time Database Systems: Architecture and Techniques, 2001

Real-Time Database Systems: An Overview of System Characteristics and Issues.
Proceedings of the Real-Time Database Systems: Architecture and Techniques, 2001

Updates and View Maintenance.
Proceedings of the Real-Time Database Systems: Architecture and Techniques, 2001

Adaptive Buffer Sensitive Scheduling for Transmitting Video Streams in a Mobile Multimedia System.
Proceedings of the 7th IEEE Real-Time Technology and Applications Symposium (RTAS 2001), 30 May, 2001

A multi-version data model for executing real-time transactions in a mobile environment.
Proceedings of the Second ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2001

Location Update Generation in Cellular Mobile Computing Systems.
Proceedings of the 15th International Parallel & Distributed Processing Symposium (IPDPS-01), 2001

An Efficient Method for Generating Location Updates for Processing of Location-Dependent Continuous Queries.
Proceedings of the Database Systems for Advanced Applications, Proceedings of the 7th International Conference on Database Systems for Advanced Applications (DASFAA 2001), 18-20 April 2001, 2001

2000
Cache Invalidation Scheme for Mobile Computing Systems with Real-time Data.
SIGMOD Rec., 2000

Real-Time Access Control and Reservation on B-Tree Indexed Data.
Real Time Syst., 2000

Priority and deadline assignment to triggered transactions in distributed real-time active databases.
J. Syst. Softw., 2000

Approaches for broadcasting temporal data in mobile computing systems.
J. Syst. Softw., 2000

A conditional abortable priority ceiling protocol for scheduling mixed real-time tasks.
J. Syst. Archit., 2000

Concurrency control in mobile distributed real-time database systems.
Inf. Syst., 2000

The Reduced Ceiling Protocol for Concurrency Control in Real-time Databases with Mixed Transactions.
Comput. J., 2000

Real-time multiple video player systems.
Proceedings of the 7th International Workshop on Real-Time Computing and Applications Symposium (RTCSA 2000), 2000

Adaptive Real-Time Monitoring Mechanism for Replicated Distributed Video Player Systems.
Proceedings of the 2000 ICDCS Workshops, April 10, 2000, Taipei, Taiwan, ROC, 2000

Designing inter-class concurrency control strategies for real-time database systems with mixed transactions.
Proceedings of the 12th Euromicro Conference on Real-Time Systems (ECRTS 2000), 2000

An Adaptive AVI-Based Cache Invalidation Scheme for Mobile Computing Systems.
Proceedings of the 11th International Workshop on Database and Expert Systems Applications (DEXA'00), 2000

1999
Priority Scheduling of Transactions in Distributed Real-Time Databases.
Real Time Syst., 1999

Resolving Executing-Committing Conflicts in Distributed Real-time Database Systems.
Comput. J., 1999

Broadcast of Consistent Data to Read-Only Transactions from Mobile Clients.
Proceedings of the 2nd Workshop on Mobile Computing Systems and Applications (WMCSA '99), 1999

Data Broadcast for Time-Constrained Read-Only Transactions in Mobile Computing Systems.
Proceedings of the First International Workshop on Advance Issues of E-Commerce and Web-Based Information Systems, 1999

Adaptive Data Broadcast Strategy for Transactions with Multiple Data Requests in Mobile Computing Environments.
Proceedings of the 6th International Workshop on Real-Time Computing and Applications Symposium (RTCSA '99), 1999

Adaptive Channel Allocation Methods for Distributed MPEG Player System Over a Cellular Radio Network.
Proceedings of the 6th International Workshop on Real-Time Computing and Applications Symposium (RTCSA '99), 1999

A Similarity-Based Protocol for Concurrency Control in Mobile Distribution Real-Time Database Systems.
Proceedings of the Parallel and Distributed Processing, 1999

Real-Time Data Access Control on B-Tree Index Structures.
Proceedings of the 15th International Conference on Data Engineering, 1999

Transaction Shipping Approach for Mobile Distributed Real-Time Databases.
Proceedings of the Database and Expert Systems Applications, 10th International Conference, 1999

Updates and View Maintenance in Soft Real-Time Database Systems.
Proceedings of the 1999 ACM CIKM International Conference on Information and Knowledge Management, 1999

1998
On using similarity for concurrency control in real-time database systems.
J. Syst. Softw., 1998

An analysis of lock-based and optimistic concurrency control protocols in multiprocessor real-time databases.
J. Syst. Softw., 1998

Priority Assignment in Distributed Real-time Databases Supporting Temporal Consistency.
Integr. Comput. Aided Eng., 1998

Using software feedback mechanism for distributed MPEG video player systems.
Comput. Commun., 1998

Approaches for Scheduling of Triggered Transactions in Real-Time Active Database Systems.
Proceedings of the 24th EUROMICRO '98 Conference, 1998

Broadcast Strategies to Maintain Cached Data for Mobile Computing System.
Proceedings of the Advances in Database Technologies, 1998

Transaction processing in wireless distributed real-time databases.
Proceedings of the 10th Euromicro Conference on Real-Time Systems (ECRTS 1998), 1998

1997
On Using Real-Time Static Locking Protocols for Distributed Real-Time Databases.
Real Time Syst., 1997

Optimistic concurrency control protocol for real-time databases.
J. Syst. Softw., 1997

Data State Dependent Approach for Criticality Assignment in Real-Time Active Databases.
Proceedings of the Real-Time Database and Information Systems, 1997

Concurrency control for real-time database systems with mixed transactions.
Proceedings of the 4th International Workshop on Real-Time Computing Systems and Applications (RTCSA '97), 1997

A Priority Feedback Mechanism for Distributed MPEG Video Player Systems.
Proceedings of the Interactive Distributed Multimedia Systems and Telecommunication Services, 1997

Resolving Conflicts with Committing Transactions in Distributed Real-time Databases.
Proceedings of the 3rd IEEE International Conference on Engineering of Complex Computer Systems (ICECCS '97), 1997

A conditional abortable priority ceiling protocol for real-time systems with mixed tasks.
Proceedings of the Ninth Euromicro Workshop on Real-Time Systems, 1997

READS: A Prototyping Environment for Real-time Active Applications.
Proceedings of the Eighth International Workshop on Database and Expert Systems Applications, 1997

Panel Session: Predictability in Active Real-Time/Temporal Databases.
Proceedings of the Active, 1997

Scheduling of Triggered Transactions in Distributed Real-Time Active Databases.
Proceedings of the Active, 1997

1996
Impact of high speed network on performance of real-time concurrency control protocol.
J. Syst. Archit., 1996

Priority Assignment for Sub-transaction in Distributed Real-time Databases.
Proceedings of the Online-Proceedings of the First International Workshop on Real-Time Databases: Issues and Applications, 1996

Impact of priority assignment on optimistic concurrency control in distributed real-time databases.
Proceedings of the Third International Workshop on Real-Time Computing Systems Application (RTCSA '96), October 30, 1996

Performance Studies of Transmitting Real-Time MPEG-I Video in ATM Networks.
Proceedings of the Proceedings 21st Conference on Local Computer Networks, 1996

Applying Similarity in Concurrency Control for Real-Time Database Application.
Proceedings of the Database and Expert Systems Applications, 7th International Conference, 1996

1995
Concurrency Control for Time-Constrained Transactions in Distributed Databases Systems.
Comput. J., 1995

Virtual deadline assignment in distributed real-time database systems.
Proceedings of the 2nd International Workshop on Real-Time Computing Systems and Applications, October 25, 1995

Real-time optimistic concurrency control protocol with dynamic adjustment of serialization order.
Proceedings of the 1st IEEE Real-Time Technology and Applications Symposium, 1995

Performance studies of concurrency control in distributed real-time database systems on ATM networks.
Proceedings of the 7th Euromicro Workshop on Real-Time Systems, 1995

An Efficient Real-time Optimistic Concurrency Control Protocol.
Proceedings of the Active and Real-Time Database Systems (ARTDB-95), 1995

1994
Performance Evaluation of a New Distributed Deadlock Detection Algorithm.
SIGMOD Rec., 1994

Efficient Technique for Performance Analysis of Locking Protocols.
Proceedings of the MASCOTS '94, Proceedings of the Second International Workshop on Modeling, Analysis, and Simulation On Computer and Telecommunication Systems, January 31, 1994

On using epsilon serializable locking protocol for concurrency control in real-time databases.
Proceedings of the Sixth Euromicro Workshop on Real-Time Systems, 1994

1992
Locking Protocols for Concurrency Control in Real-time Database Systems.
SIGMOD Rec., 1992


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