This document discusses technologies for aging populations and older adults. It covers several topics:
1) Smart home technologies that can help monitor safety and health including sensors, cameras and assistive robots.
2) Wearable sensors and devices that can continuously monitor vital signs and activities. Issues around usability, power and privacy are discussed.
3) Activity recognition algorithms that can analyze sensor data to recognize behaviors and patterns. Both ambient and vision-based approaches are described.
4) Challenges in developing and adopting these technologies including usability for older users, reliability of systems, data privacy, and integrating solutions. The future of more adaptive, user-centered and legally compliant technologies is addressed.
This a small PPT on Introduction to 5G technology. In this PPT 5g introduced in very briefly. This is related to to 2017 5g according to 3GPP standards.
This presentation is all about all the generation networks,their features,benefits and drawbacks,Their is also a brief comparison of all the generation networks.
The next industrial revolution, sometimes referred to as Industry 4.0, is already ongoing, fueled by technology advancements in big data, automation and cyber physical systems. To achieve their full potential, these new processes and operating models require high-performance connectivity. Ultra-reliable low latency communication (URLLC) is a new set of 5G NR capabilities, expected for 3GPP Release 16, that can enable operators and enterprises to address a diverse range of high-performance industrial use-cases. This webinar will investigate 5G NR, including the support for private industrial networks and URLLC capabilities. Using the "factory of the future" concept as an example, it will show how 5G NR can help to transform industrial IoT by making it more dynamic, flexible and adaptable to market demand.
This presentation will enlighten upcoming 5g technology.
covers about history and upcoming future of 5G technology. Describes its uses and impacts on society.
This a small PPT on Introduction to 5G technology. In this PPT 5g introduced in very briefly. This is related to to 2017 5g according to 3GPP standards.
This presentation is all about all the generation networks,their features,benefits and drawbacks,Their is also a brief comparison of all the generation networks.
The next industrial revolution, sometimes referred to as Industry 4.0, is already ongoing, fueled by technology advancements in big data, automation and cyber physical systems. To achieve their full potential, these new processes and operating models require high-performance connectivity. Ultra-reliable low latency communication (URLLC) is a new set of 5G NR capabilities, expected for 3GPP Release 16, that can enable operators and enterprises to address a diverse range of high-performance industrial use-cases. This webinar will investigate 5G NR, including the support for private industrial networks and URLLC capabilities. Using the "factory of the future" concept as an example, it will show how 5G NR can help to transform industrial IoT by making it more dynamic, flexible and adaptable to market demand.
This presentation will enlighten upcoming 5g technology.
covers about history and upcoming future of 5G technology. Describes its uses and impacts on society.
Data are the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data are the new oil: Big data, data mining and bio - inspiring techniques
Data is the new oil: Big data, data mining and bio - inspiring techniquesAboul Ella Hassanien
Invited talk at the national institute of astronomy and geophysics - Helwan on Wed. 21 October 2014 on Data is the new oil: Big data, data mining and bio - inspiring techniques
Adaptive Ambient Intelligence and Smart EnvironmentsAhmad Lotfi
Ambient Intelligence is an emerging discipline that brings intelligence to our living environments, makes those environments sensitive to us, and adapt according to the user’s needs. By enriching an environment with appropriate sensors and interconnected devices, the environment would be able to sense changes and support decisions that benefit the users of that environment. Such smart environments could help to reduce the energy consumption, increase user’s comfort, improve security and productivity, etc. One specific area of interest is the application of ambient intelligence in Ambient Assisted Living, where the home environment provides assistance with daily living activities for people with disabilities. In my presentation, I will provide a review of the technologies and environments that comprises ambient intelligence, as well as how changes in the environment are reflected in the overall design of an adaptive ambient intelligence environment.
HCID 2014: Developing jewellery for the future. Dan Moller, Kovert Designs.City University London
Wearable Tech refers to electronic devices worn on the body. Almost all devices released to date are in the form of rubber fitness bands or smartwatches, both worn on the wrist. Whilst in its infancy, Wearable Tech has some innovative potential uses. Imagine being able to control any device in your home by the snap of a finger; unlock your door, car or computer just by touching it; be alerted if your stress level, heart rate or blood sugar level is abnormal or even allow your doctor to remotely administer medication if he sees your vitals drop.
We’re on the cusp of a new wave of electronics which will re-define the way people use technology. But fundamentally, people need to want to wear these devices. Whilst Samsung and Apple will no doubt take care of the early adopters and technology advocates who care about functionality and convenience, the fashion conscious consumer has yet to be accounted for. This is the gap in the market that Kovert will exploit through being not only a wearable tech company but also a fashion brand.
Innovative Technologies and Tech TrendsBrian Pichman
RAILS Webinar on Innovative Technologies and Tech Trends
What are the current technology trends that everyone seems to be talking about? Join Brian Pichman of the Evolve Project as he leads us on a journey of technology and how you and your library can remain ahead as the world continues to innovate. Throughout this session, we will discuss various tech trends from home automation to robotics to wearables. Learn what “big data” and “data curation” are all about; discover gesture based computing, and what NFCs and RFIDs mean to us in the future. We will discussion how these technologies can impact libraries and which technologies we should embrace. At the end of this webinar; learn what is coming out in the future and also how you can stay informed of what’s up and coming. Presenter: Brian Pichman
This slide is the final presentation for the Green IT course I have followed. This short course is all about how you can do to preserve, and avoid abusing the environment and having the sustainable development. In this presentation, my group show the terminology "The Internet of Things" and all benefits as well as its impacts to the human beings and the world. Feel free to give comments and information to me. Thank you and enjoy :)
Internet of Things, Quantified Self and Smart Cities in the context of Singul...Yuri van Geest
The cutting edge and complete overview of all key cases and examples within the Quantified Self and Internet of Things (IoT) movements across the globe.
As an active organizer/founder/ambassador of Quantified Self Europe and Amsterdam as well as Mobile Monday Amsterdam, Lean Startup Rotterdam and Singularity University NL I was able to synthesize this presentation on IoT.
From Non-Intelligent to Intelligent Environments: a Computational and Ambient...Ahmad Lotfi
Ambient Intelligence refers to a digital environment that proactively supports people in their daily lives. It is an emerging discipline that brings intelligence to our living environments, makes those environments sensitive to us, and adapting according to the user’s needs. By enriching an environment with appropriate sensors and interconnected devices, the environment would be able to sense changes and support decisions that benefit the users of that environment. Such smart environments could help to reduce energy consumption and thus the cost of facilities, improve safety and security, while at the same time increase user’s comfort.
One specific area of interest is the application of ambient intelligence in Ambient Assisted Living, where the home environment provides assistance with daily living activities for people with different cognitive and physical disabilities. For example, technologies are available to help older adults to live longer and more independently in their own homes. To enhance the intelligence of the environment, Computational Intelligence techniques as a set of nature-inspired computational methodologies are available to address such complex problems for which traditional approaches are ineffective.
This lecture will provide a review of the technologies and environments that comprise Ambient Intelligence, as well as how changes in the environment are reflected in the overall design of an adaptive ambient intelligence environment.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
3. • In the beginning, electronic products were designed by young
people to be used by young people.
• Video games
• Computers introduced into schools
• Few advertising efforts were made to interest older adults.
• Training opportunities were geared toward younger people.
4. What do you think?
1) Older adults are less interested in learning how to use these
technologies.
2) Older adults simply cannot learn how to use these
technologies.
3) Older adults are more anxious and have poorer attitudes
toward computer use relative to younger adults which ultimately
leads to nonuse.
5. Breakthrough
• Most older adults have positive attitudes toward the use of computers
and other types of electronic technology.
• Anxiety level did not seem to affect performance.
• Older adults did not seem to be more anxious than younger adults in
learning how to use electronic technology.
• We also found that attitudes could be modified under certain
circumstances.
• Longer training periods led to more positive attitudes and better
performance in the training sessions led to more positive attitudes.
• But the effects were small.
6. Breakthrough
• We also searched to find the optimal training method for
teaching computer skills to older adults.
• We looked at advanced organizers, modeling, manual, and
interactive techniques.
• We did not find an optimal training method. However, self-
pacing and peer interaction seemed to help.
7. • Research has shown that older adults can acquire memory
training techniques and software skills, and also glean
information on career development, pre-retirement, and/or
health issues using advanced technology, e.g. youtube,
facebook, instantgram......
• Nowadays, over 70% of elderly computers owners reported that
they have Internet access and 80% said they have accessed it
in the past month
• At present, it is estimated that about 22% of older adults are
surfing the Web.
8. • National Institute on Aging
• https://www.nia.nih.gov/health
• 醫療及老齡化
• https://www.ourhkfoundation.org.hk/zh-hant/research/aging-
society?tid=36
9. Why is it important?
• Scope
• 8.5 million seniors require some form of assistive care
• 80% of those over 65 are living with at least one chronic disease
• Every 69 seconds someone in America develops Alzheimer’s disease
• Costs
• Alzheimer’s Disease: $18,500-$36,000
• Nursing home care costs: $70,000-80,000 annually
• Annual loss to employers: $33 billion due to working family care givers
• Caregiver gap
• Nurses shortage: 120,000 and 159,300 doctors by 2025
• Understaffed nursing homes: 91%
• Family caregivers in US: 31% of households
• 70% of caregivers care for someone over age 50
• Data from http://www.hoaloharobotics.com/
10. By 2030, 1 in 5 Americans will be age 65 or older
Average life expectancy 81 years
By 2040: Alzheimer related costs will be 2 trillion dollars
Year
Old
Population
%
11. By 2050, 1 in 5 person in the
world will be age 60 or older
12. • An increase in age-related disease
• Rising healthcare costs
• Shortage of professionals
• Increase in number of individuals unable to live independently
• Facilities cannot handle coming “age wave”
13.
14. • Normal age related challenges
• Physical limitations
• Balance, reaching, etc.
• Perceptual
• Vision, hearing
• Cognitive
• Memory, parallel tasks
• Chronic age related diseases
• Alzheimer’s Disease (AD)
• Cancer, advanced disease
15. • They need help with daily activities
• Activities of Daily Living (ADL)
• e.g. Personal grooming
• Instrumented Activities of Daily Living
(IADL)
• e.g. Transportation, cooking
• Enhanced Activities of Daily Living
(EADL)
• e.g. Reading, social engagement
• Memory Functions
• Health monitoring
• Removing the burden from caregiver
22. • Pros.
• Anywhere, anytime
• Portable
• Continuous recordings rather than “snapshot “
• Avoid “white coat” syndrome
• Cons.
• Anywhere, anytime
• Should be worn/carried all the time
• Wearing a tag can be regarded as stigma
• Privacy concern, 24/7 monitoring
23. Assistive Robotics
• Helpful in physical tasks
• Communication
• People consider them as
social entities.
• Reducing the need for
movement
30. Think
• Issues:
• Physical interference with movement
• Difficulty in removing and placing
• Weight
• Frequency and difficulty of maintenance
• Charging
• Cleaning
• Social and fashion concerns
• Suggestions:
• Use common devices to avoid stigmatization
• Lightweight
• Easy to maintain
32. Think: Ethics and Privacy
• Ethics
• Perfect transparency
• Control over the system
• Fight laziness
• Privacy
• Encrypt data
• Patient authentication (Owner aware)
33. Are they ready to adopt?
• Healthy older adults use technology more often*
• “Not being perceived as useful” *
• Better a known devil than an unknown god
• Privacy Concerns
• Big brother
• Stigmatization
34. Smart Home Challenges
• Smart homes
• Location detection
• Privacy/unobtrusiveness vs. accuracy
• Difficulty with multiple residents
• PIR sensor proximity is important
• Reliability
• Distinguishing anomalies from normal changes
• Become more context aware
• Standard protocol
35. Wearable & Mobile Challenges
• Wearable & mobile
• Power harvesting
• Size
• Smart fabrics
• Limitations when skin is dry or during intense activity
• Still hybrid
36. • Holter type
• Patches
• Body-worn
• Smart garments
• Garment level
• Fabric level
• Fiber level
Wearable Device Types
*A. Dittmar; R. Meffre; F. De Oliveira; C. Gehin; G. Delhomme; , "Wearable Medical Devices Using Textile and Flexible Technologies for
Ambulatory Monitoring," Engineering in Medicine and Biology Society, 2005. IEEE-EMBS 2005. 27th Annual International Conference of
the , vol., no., pp.7161-7164, 2005
36
38. What is Activity Recognition?
• The basic building block in many applications
• Recognizing user activities from a stream of sensor events
… A B C D A C D F …
An Activity
(Sequence of sensor
events)
A Sensor Event
38
39. • Fine grained (individual movements, especially in vision)
• Coarse grained (activity)
Activity Resolution
Movement: e.g. stretching arm
Action: e.g. walking
Activity: e.g. preparing meal
Complexity
Group Activity: e.g. team sports
Crowd Activity: e.g. crowd
surveillance 39
40. • More complex activities need more sophisticated sensors
• Sensor networks of PIR sensors, contact switch sensors, pressure
sensors, object sensors, etc.
• Approaches
• Supervised
• Probabilistic
• Semi/Unsupervised
Activity Recognition
PIR PIR
Floor Pressure Sensors
Object
Sensor
40
41. • Mostly in form of time series
• Accelerometer [& gyroscope]
• Most actions in form of distinct, periodic motion patterns
• Walking, running, sitting,..
• Usual features
• Average, standard deviation
• Time between peaks, FFT energy, Binned distribution
• Correlation between axes
• …
Activity Data from Wearable Sensors
41
43. • Used in many related application domains
• Video surveillance, sports analysis, …
• Advantages
• Rich information
• Disadvantages
• Highly varied activities in natural environment
• Privacy concerns
• Algorithm complexity
Vision Based Systems
[Cheng and Trivedi,2007]
43
44. • Background subtracted blobs and shapes
• isolate the moving parts of a scene by segmenting it into background
and foreground
• Optical flow
• Motion of individual pixels on the image plane
• Point Trajectories
• Velocity, curvature, etc.
• …
Vision: Low Level Feature Extraction
44
45. • Taxonomy of methods [Aggarwal & Ryoo 2011]
Algorithms
Human
Activity
Recognition
Single Layered
Approach
Space-time
Approaches
Space-time
Volume
Trajectories
Space-time
Features
Sequential
Approaches
Exemplar-based
State-based
Hierarchal
Approach
Statistical
Syntactic
Description-
based
45
46. • Suitable for recognition of gestures & actions
• Two different representations
• Space-time distribution
• Data oriented, spatio-temporal features
• Sequence
• Semantic oriented, tracking
Single Layered
46
51. • Different types of context data
• Information from sensors
• Activities and their structure
• User profile & preferences
• Static data (e.g. rooms)
Context Information
51
52. 1. Key-value models
e.g. Context Modeling language (CML)
2. Simple markup schema
e.g. HomeML
3. Ontology
e.g. SOUPA
4. Uncertain context
e.g. Meta-data (e.g. freshness, confidence, resolution)
5. Situation modeling & reasoning
e.g. Situation calculus
Context Modeling Approaches
52
54. • Multiple residents
• Active Identification
• RFID Badges
• Anonymous
• Motion models (Wilson 2005, Crandall 2009)
Person Identification
54
55. • Problems [Pollack 2003 , Horvitz 2002, 2011]
• When to remind?
• What to remind?
• Avoiding activity conflicts
• Solutions
• Planning & scheduling
• Reinforcement learning
Reminders
55
56. Assistive Robotics Challenges
• Assistive robotics
• Marketing and price
• Lack of reliable technology
• A robot fully capable of helping with all ADLs
• Adaptive robots
• More user studies
57. Applications
Cognitive Orthotics
• Reminders ● Navigation and stray prevention
• Planners
Health Monitoring
• Continuous Monitoring of Vital Signs ● Sleep Monitoring
• ADL
Therapy & Rehabilitation
• Tele-Health
Emergency Detection
• Fall Detection
• Medical emergency
Emotional Wellbeing
• Social Connectedness
• Facilitating Communication 57
59. • Developed by Martha E. Pollack et al. (U. Of Michigan)
• Reminders about daily activities
• Plan manager to store daily plans
• Resolving potential conflicts
• Updating the plan as execution proceeds
• Models plans as Disjunctive Temporal Problems
• Constraint satisfaction approach
• Payoff function
Autominder
59
60. • COACH: Monitoring hand-washing activity and prompting
[Mihailidis 2007, U Toronto]
• Vision
• Detecting current state
• Markov Decision process (MDP)
• Prompting
COACH
60
66. Prompting Technology
• Context-based
• Prompt only if task
not initiated
• Prompt can be re-
issued
I’ve done
this task
I won’t do
this task
I will do it
now
I will do it
later 66
68. • Issues:
• Physical interference with movement
• Difficulty in removing and placing
• Weight
• Frequency and difficulty of maintenance
• Charging
• Cleaning
• Social and fashion concerns
• Suggestions:
• Use common devices to avoid stigmatization
• Lightweight
• Easy to maintain
Wearable & Mobile Design Issues
68
71. • Healthy older adults use technology more often*
• “Not being perceived as useful” *
• Better a known devil than an unknown god
• Privacy Concerns
• Big brother
• Stigmatization
Are they ready to adopt?
*Heart and Kalderon, Older adults: Are they ready to adopt health-related ICT?, 2011 71
72. • Smart homes
• Location detection
• Privacy/unobtrusiveness vs. accuracy
• Difficulty with multiple residents
• PIR sensor proximity is important
• Reliability
• Distinguishing anomalies from normal changes
• Become more context aware
• Standard protocol
Smart Home Challenges
72
73. • Wearable & mobile
• Power harvesting
• Size
• Smart fabrics
• Limitations when skin is dry or during intense activity
• Still hybrid
Wearable & Mobile Challenges
73
74. • Assistive robotics
• Marketing and price
• Lack of reliable technology
• A robot fully capable of helping with all ADLs
• Adaptive robots
• More user studies
Assistive Robotics Challenges
74
75. • Legal, ethical
• Telemedicine
• Lack of regulations
• Which state regulations? Patient’s or Physician?
• Who is responsible for malpractice?
• Risk of fake physicians
• Physician out-of-state competition
• Insurance & reimbursement
• Patient confidentiality
Legal & Ethical Challenges
75
77. Reference:
• Lam Wai Man (2019). Palliative care in Hong Kong – past, present and future.
https://www.hkcfp.org.hk/Upload/HK_Practitioner/2019/hkp2019vol41Jun/discussion_p
aper.html
• Wong LY et al (2020). Quality of Palliative and End-Of-Life Care in Hong Kong:
Perspectives of Healthcare Providers.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7400302/pdf/ijerph-17-05130.pdf
• Senthil P Kumar and Anand Jim (2010). Physical Therapy in Palliative Care: From
Symptom Control to Quality of Life: A Critical Review
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3012236/
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