NDLI: Multiresolution similarity search in time series data: an application to EEG signals

Please wait, while we are loading the content...

A smart wheelchair based on ubiquitous computing

Enabling health literacy for older adults through anamorphic perspective

A general conformance testing framework for IEEE 11073 PHD's communication model

Exploiting the universAAL platform for the design and development of a physical activity monitoring application

Augmented manufacturing: a study with impaired persons on assistive systems using in-situ projection

Event recognition for assisted independent living

Evaluation of respiration quality using smart phone

Multiresolution similarity search in time series data: an application to EEG signals

Mining usage data for adaptive personalisation of smartphone based help-on-demand services

Genre classification of symbolic music with SMBGT

An adaptive dialogue system for assessing post traumatic stress disorder

Developing visual competencies for socially assistive robots: the HOBBIT approach

Using smart mobile devices for monitoring in assistive environments

Toward a 3D body part detection video dataset and hand tracking benchmark

Activity recognition in smart homes based on electrical devices identification

Antenna designs for wearable body sensor communication

Exploring ambient assisted living job profiles

Lessons from our elders: identifying obstacles to digital literacy through direct engagement

Towards a hierarchically-structured decision support tool for improving seniors' independent living: the USEFIL decision support system

Robust offline topological map estimation using visual loop closures

Kinesiologic electromyography for activity recognition

Natural interaction expressivity modeling and analysis

mCOPD: mobile phone based lung function diagnosis and exercise system for COPD

Assistive technologies to track ocean forests: data visualization and clustering for large scale systems

Evaluating the accuracy of a mobile Kinect-based gait-monitoring system for fall prediction

Exploiting social networks for healthcare

An assistance system for guiding workers in central sterilization supply departments

Go-myLife: a context-aware social networking platform adapted to the needs of elderly users

NFC-triggered IMS flow mobility across different devices

Inconspicuous on-bed respiratory rate monitoring

User interface for social networking application for the elderly

Using CAVE in physical rehabilitation exercises for rheumatoid arthritis

Speech adventure: using speech recognition for cleft speech therapy

Application of data mining techniques to determine patient satisfaction

Quantifying cognitive impairment due to physical or mental stress

Biomedical sensor properties of flexible PolyVinyliDene flouride

Adding obstacle avoidance to a robotic platform for human robot interaction

A development and evaluation platform for non-tactile power wheelchair controls

Assistive technology for older adults: psychological and socio-emotional design requirements

Detecting intrusive activities from insiders in a wireless sensor network using game theory

Liftacube: a prototype for pervasive rehabilitation in a residential setting

Preliminary investigation of the impact of visual feedback on a camera-based mouse-replacement system

A comprehensive system for locating medical services

Thermal imaging for affect detection

Remote smartphone monitoring for management of Parkinson's Disease

The role of dictionary learning on sparse representation-based classification

Exploring voice user interfaces for seniors

Development of an omniwheel-based holonomic robot platform for rough terrain

Capacitive sensor-based hand gesture recognition in ambient intelligence scenarios

Assistive living robot: a remotely controlled robot for older persons living alone

The visually pervasive augmented world

A qualitative study to support a blind photography mobile application

Design sketching for assistive travel services

Fisheye camera modeling for human segmentation refinement in indoor videos

Mobile learning for clinical practice guidelines implementation: a medical app for pediatric acute gastroenteritis

Using SWRL and ontological reasoning for the personalization of context-aware assistive services

Operational effects of a mobile robot system for cleaning ventilation ducts

Physical human-robot interaction with a mobile manipulator through pressure sensitive robot skin

Location-independent fall detection with smartphone

Myoelectric transradial prosthesis prototype with intuitive single-grasp capability

Patterns of inquiry in computer literacy help sessions for the elderly

An assistive object manipulation system

User requirements for navigation assistance in public transit for elderly people

A German-Chinese speech-gesture behavioural corpus of device control in a smart home

Designing a travel companion for mature age

Feedback presentation for mobile personalised digital physical activity coaching platforms

Modeling the effect of attention deficit in game-based motor ability assessment of Cerebral Palsy patients

MoodWings: a wearable biofeedback device for real-time stress intervention

Sensor requirements for activity recognition on smart watches

Multiresolution similarity search in time series data: an application to EEG signals

Content Provider	ACM Digital Library
Author	Malliaros, Fragkiskos D. Zacharaki, Evangelia I. Charisi, Amalia Megalooikonomou, Vasileios
Abstract	Time series constitute a prevalent data type that arise in several diverse disciplines (e.g., biomedical data, sensor data, images, video data), and therefore analyzing time series is a significant task with a plethora of important applications. In this paper, we study the general problem of similarity search in time series databases and we propose a novel multiresolution indexing (i.e., representation) and retrieval method for time series similarity search. Our approach is motivated by the idea that if we examine a time series at different resolution levels, we could possibly acquire further insights about the data. The proposed algorithm adopts a combined, two-step pruning (filtering) strategy to further reduce data dimensionality by discarding irrelevant time series (i.e., false alarms). At a first level, the time series are represented by line segments and filtered by the triangular inequality property. Then, a Vector Quantization like scheme is applied to encode data and thus to reduce dimensionality. We test and demonstrate the performance of the proposed method, analyzing EEG time series data for retrieval of one of the constituent brain waveforms in EEG recordings, the K-complex, but the method can as well be applied for retrieval of other patterns of interest in time series analysis. The automatic detection and categorization of the EEG patterns will allow the advanced correlation analysis of large amounts of data and will lead to advanced decision making capabilities assisting diagnosis by medical professionals.
Starting Page	1
Ending Page	8
Page Count	8
File Format	PDF
ISBN	9781450319737
DOI	10.1145/2504335.2504370
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2013-05-29
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Eeg signals Time series Assistive environments Similarity search
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in