SlideShare a Scribd company logo
A Long-Term Evaluation of Sensing Modalities for Activity Recognition September 19 2007 Beth Logan 1 , Jennifer Healey 1 , Matthai Philipose 2 , Emanuel Munguia Tapia 3  and Stephen Intille 3 1 Intel Digital Health,  2 Intel Research Seattle,  3 MIT House_n
Activity Recognition ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Our Approach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
MIT House_n PlaceLab ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Built-In Sensors ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Barometric pressure Humidity Temperature IR video camera Color video camera Top-down camera Light sensor Microphone Switches to detect open/close Temperature Water flow Current
RFID Tags and Bracelet ,[object Object],RFID Bracelet RFID Tags
Motion Based Sensors ,[object Object],[object Object],[object Object],[object Object]
Study Detail ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Characteristics of Data Collected ,[object Object],6 s Drying dishes 24 s Washing hands 34 s Making the bed 42 s Leaving the home 44 s Preparing a snack 359 min Reading book/paper/magazine 728 min Sleeping deeply 732 min Actively watching tv or movies 813 min Background listening to music or radio 1866 min Using a computer Total Observed Time Activity
Activities Studied ,[object Object],[object Object],[object Object],4.8 min 32.7 min 21.0 min 54 s 6.0 min 2.1 min 5.0 min 29s 51.1 min Std Dev. Time 2.0 min 19.2 min 14.4 min 27 s 3.1 min 1.1 min 1.6 min 23 s 33.3 min Mean Time 204 min Using a phone 1866 min Using a computer 359 min Reading book/paper/magazine 59 min Meal preparation 116 min Hygiene 50 min Grooming 311 min Eating 11 min Dishwashing 732 min Actively watching tv or movies Total Time Activity
Activity Recognition Experiments ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Results: All Sensors Excellent   Poor  
Results: Motion-based Sensors Excellent   Poor  
Why Is Infra-red So Good ? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Why Does RFID Perform So Poorly? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Eating/Reading/Phone Use ,[object Object],[object Object],[object Object],[object Object]
Discovered in Hindsight… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Behavioral Factors ,[object Object],[object Object],[object Object],[object Object]
Conclusions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Future Directions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Backup
Katz Index of Independence in Activities of Daily Living ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Characteristics of Activities Studied ,[object Object],4.8 min 32.7 min 21.0 min 54 s 6.0 min 2.1 min 5.0 min 29s 51.1 min Std Dev. Time 2.0 min 19.2 min 14.4 min 27 s 3.1 min 1.1 min 1.6 min 23 s 33.3 min Mean Time 204 min Using a phone 1866 min Using a computer 359 min Reading book/paper/magazine 59 min Meal preparation  (cutting, slicing, warming food, retrieving ingredients/cookware, mixing, combining, washing ingredients, preparing a drink etc) 116 min Hygiene  (showering, brushing teeth, toileting etc;  many ‘hygiene misc’ activities because of lack of camera in bathroom) 50 min Grooming  (getting dressed/undressed, mostly taking on and off coats and wearable sensors in the hallway due to lack of camera in bedroom) 311 min Eating  (eating meals, eating snacks and drinking) 11 min Dishwashing  (rinsing dishes, drying dishes etc) 732 min Actively watching tv or movies Total Time Activity

More Related Content

Viewers also liked

Making the Managed Energy Home a Reality
Making the Managed Energy Home a RealityMaking the Managed Energy Home a Reality
Making the Managed Energy Home a Reality
Pilgrim Beart
 
Going Deeper into First-Person Activity Recognition
Going Deeper into First-Person Activity RecognitionGoing Deeper into First-Person Activity Recognition
Going Deeper into First-Person Activity Recognition
Alejandro Cartas
 
Changing behaviour to reduce energy demand
Changing behaviour to reduce energy demandChanging behaviour to reduce energy demand
Changing behaviour to reduce energy demand
blogzilla
 
Count Us In Webinar
Count Us In WebinarCount Us In Webinar
Count Us In Webinar
National Housing Federation
 
Energy saving measures and their distributional effects
Energy saving measures and their distributional effectsEnergy saving measures and their distributional effects
Energy saving measures and their distributional effects
Oeko-Institut
 
From green to routine - creative thinking for behaviour change
From green to routine - creative thinking for behaviour changeFrom green to routine - creative thinking for behaviour change
From green to routine - creative thinking for behaviour change
Neo
 
Methodology behvaiour change luleå20110316
Methodology behvaiour change luleå20110316Methodology behvaiour change luleå20110316
Methodology behvaiour change luleå20110316
Annika Sällström
 
ENERGY STAR - Battle of the Buildings - Puerto Rico
ENERGY STAR - Battle of the Buildings - Puerto RicoENERGY STAR - Battle of the Buildings - Puerto Rico
ENERGY STAR - Battle of the Buildings - Puerto Rico
ASI Aireko Services Installations
 
Assisting Energy Management in Smart Buildings and Microgrids
Assisting Energy Management in Smart Buildings and MicrogridsAssisting Energy Management in Smart Buildings and Microgrids
Assisting Energy Management in Smart Buildings and Microgrids
Andrea Monacchi
 
Elderly activity recognition and classification for application in assisted l...
Elderly activity recognition and classification for application in assisted l...Elderly activity recognition and classification for application in assisted l...
Elderly activity recognition and classification for application in assisted l...
Sara Egidi
 
8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...
8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...
8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...
Cassandra Project
 
cvpr2011: human activity recognition - part 2: overview
cvpr2011: human activity recognition - part 2: overviewcvpr2011: human activity recognition - part 2: overview
cvpr2011: human activity recognition - part 2: overview
zukun
 
Enabeling consumer behaviour transformation through Serious Games – The SAVE ...
Enabeling consumer behaviour transformation through Serious Games – The SAVE ...Enabeling consumer behaviour transformation through Serious Games – The SAVE ...
Enabeling consumer behaviour transformation through Serious Games – The SAVE ...
jmraposo
 
UKUPA WUD09 Debra Lilley: Reducing Household Energy Use
UKUPA WUD09  Debra Lilley: Reducing Household Energy UseUKUPA WUD09  Debra Lilley: Reducing Household Energy Use
UKUPA WUD09 Debra Lilley: Reducing Household Energy Use
UXPA UK
 
Integrating water and energy efficiency - building regulations and beyond
Integrating water and energy efficiency - building regulations and beyondIntegrating water and energy efficiency - building regulations and beyond
Integrating water and energy efficiency - building regulations and beyond
Aaron Burton
 

Viewers also liked (15)

Making the Managed Energy Home a Reality
Making the Managed Energy Home a RealityMaking the Managed Energy Home a Reality
Making the Managed Energy Home a Reality
 
Going Deeper into First-Person Activity Recognition
Going Deeper into First-Person Activity RecognitionGoing Deeper into First-Person Activity Recognition
Going Deeper into First-Person Activity Recognition
 
Changing behaviour to reduce energy demand
Changing behaviour to reduce energy demandChanging behaviour to reduce energy demand
Changing behaviour to reduce energy demand
 
Count Us In Webinar
Count Us In WebinarCount Us In Webinar
Count Us In Webinar
 
Energy saving measures and their distributional effects
Energy saving measures and their distributional effectsEnergy saving measures and their distributional effects
Energy saving measures and their distributional effects
 
From green to routine - creative thinking for behaviour change
From green to routine - creative thinking for behaviour changeFrom green to routine - creative thinking for behaviour change
From green to routine - creative thinking for behaviour change
 
Methodology behvaiour change luleå20110316
Methodology behvaiour change luleå20110316Methodology behvaiour change luleå20110316
Methodology behvaiour change luleå20110316
 
ENERGY STAR - Battle of the Buildings - Puerto Rico
ENERGY STAR - Battle of the Buildings - Puerto RicoENERGY STAR - Battle of the Buildings - Puerto Rico
ENERGY STAR - Battle of the Buildings - Puerto Rico
 
Assisting Energy Management in Smart Buildings and Microgrids
Assisting Energy Management in Smart Buildings and MicrogridsAssisting Energy Management in Smart Buildings and Microgrids
Assisting Energy Management in Smart Buildings and Microgrids
 
Elderly activity recognition and classification for application in assisted l...
Elderly activity recognition and classification for application in assisted l...Elderly activity recognition and classification for application in assisted l...
Elderly activity recognition and classification for application in assisted l...
 
8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...
8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...
8. Jacob Udo-Udo Jacob (Covernance Energy) - Building Scenarios for Transform...
 
cvpr2011: human activity recognition - part 2: overview
cvpr2011: human activity recognition - part 2: overviewcvpr2011: human activity recognition - part 2: overview
cvpr2011: human activity recognition - part 2: overview
 
Enabeling consumer behaviour transformation through Serious Games – The SAVE ...
Enabeling consumer behaviour transformation through Serious Games – The SAVE ...Enabeling consumer behaviour transformation through Serious Games – The SAVE ...
Enabeling consumer behaviour transformation through Serious Games – The SAVE ...
 
UKUPA WUD09 Debra Lilley: Reducing Household Energy Use
UKUPA WUD09  Debra Lilley: Reducing Household Energy UseUKUPA WUD09  Debra Lilley: Reducing Household Energy Use
UKUPA WUD09 Debra Lilley: Reducing Household Energy Use
 
Integrating water and energy efficiency - building regulations and beyond
Integrating water and energy efficiency - building regulations and beyondIntegrating water and energy efficiency - building regulations and beyond
Integrating water and energy efficiency - building regulations and beyond
 

Similar to Ubicomp07 Intel Mit

AAAI Beth Logan
AAAI  Beth LoganAAAI  Beth Logan
AAAI Beth Logan
bethloganintel
 
Biology_labequip_good.ppt
Biology_labequip_good.pptBiology_labequip_good.ppt
Biology_labequip_good.ppt
LiezelCabugao
 
Biology_labequip_good.ppt
Biology_labequip_good.pptBiology_labequip_good.ppt
Biology_labequip_good.ppt
MadeeshShaik
 
LABORATORY SAFETY EQUIPMENTS/APPARATUSES.ppt
LABORATORY SAFETY EQUIPMENTS/APPARATUSES.pptLABORATORY SAFETY EQUIPMENTS/APPARATUSES.ppt
LABORATORY SAFETY EQUIPMENTS/APPARATUSES.ppt
AxestetikrieyHales
 
scientific method.pptx
scientific method.pptxscientific method.pptx
scientific method.pptx
renliejanepedronan
 
Biology - Chp 1 - Biology The Study Of Life - PowerPoint
Biology - Chp 1 - Biology The Study Of Life - PowerPointBiology - Chp 1 - Biology The Study Of Life - PowerPoint
Biology - Chp 1 - Biology The Study Of Life - PowerPoint
Mr. Walajtys
 
Unit 1_Revised_AdvBio
Unit 1_Revised_AdvBioUnit 1_Revised_AdvBio
Unit 1_Revised_AdvBio
North PIke High School
 
Chapter 1
Chapter 1Chapter 1
Earth science skills powerpoint
Earth science skills powerpointEarth science skills powerpoint
Earth science skills powerpoint
miller4075
 
Smart Sensors, Healthy Kids Radiation Detector IDM11
Smart Sensors, Healthy Kids Radiation Detector IDM11Smart Sensors, Healthy Kids Radiation Detector IDM11
Smart Sensors, Healthy Kids Radiation Detector IDM11
Qatar University- Young Scientists Center (Al-Bairaq)
 
intro to environmental science
intro to environmental scienceintro to environmental science
intro to environmental science
ewalenta
 
G7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.pptG7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.ppt
LaArmmieTradio
 
Scientific method ii
Scientific method iiScientific method ii
Scientific method ii
I Wonder Why Science
 
Piloting promotion of low cost sanitary hardware for sustainable disposal of ...
Piloting promotion of low cost sanitary hardware for sustainable disposal of ...Piloting promotion of low cost sanitary hardware for sustainable disposal of ...
Piloting promotion of low cost sanitary hardware for sustainable disposal of ...
International WaterCentre
 
ES7 - Components of Scientific Investigation.pdf
ES7 - Components of Scientific Investigation.pdfES7 - Components of Scientific Investigation.pdf
ES7 - Components of Scientific Investigation.pdf
MaamKatrynTan
 
The Scientific Method 2011 acloutier copyright 2011
The Scientific Method 2011 acloutier copyright 2011The Scientific Method 2011 acloutier copyright 2011
The Scientific Method 2011 acloutier copyright 2011
Annie C. Cloutier
 
Scientific method
Scientific methodScientific method
Scientific method
Pepi Jaramillo Romero
 
Consumers as Researchers - can mobile get us closer to consumer truths?
Consumers as Researchers - can mobile get us closer to consumer truths?Consumers as Researchers - can mobile get us closer to consumer truths?
Consumers as Researchers - can mobile get us closer to consumer truths?
Latitude Insights
 
How to investigate behavior and cognitive abilities in rodents in a social gr...
How to investigate behavior and cognitive abilities in rodents in a social gr...How to investigate behavior and cognitive abilities in rodents in a social gr...
How to investigate behavior and cognitive abilities in rodents in a social gr...
InsideScientific
 
G7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.pptG7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.ppt
KristalRylOiga
 

Similar to Ubicomp07 Intel Mit (20)

AAAI Beth Logan
AAAI  Beth LoganAAAI  Beth Logan
AAAI Beth Logan
 
Biology_labequip_good.ppt
Biology_labequip_good.pptBiology_labequip_good.ppt
Biology_labequip_good.ppt
 
Biology_labequip_good.ppt
Biology_labequip_good.pptBiology_labequip_good.ppt
Biology_labequip_good.ppt
 
LABORATORY SAFETY EQUIPMENTS/APPARATUSES.ppt
LABORATORY SAFETY EQUIPMENTS/APPARATUSES.pptLABORATORY SAFETY EQUIPMENTS/APPARATUSES.ppt
LABORATORY SAFETY EQUIPMENTS/APPARATUSES.ppt
 
scientific method.pptx
scientific method.pptxscientific method.pptx
scientific method.pptx
 
Biology - Chp 1 - Biology The Study Of Life - PowerPoint
Biology - Chp 1 - Biology The Study Of Life - PowerPointBiology - Chp 1 - Biology The Study Of Life - PowerPoint
Biology - Chp 1 - Biology The Study Of Life - PowerPoint
 
Unit 1_Revised_AdvBio
Unit 1_Revised_AdvBioUnit 1_Revised_AdvBio
Unit 1_Revised_AdvBio
 
Chapter 1
Chapter 1Chapter 1
Chapter 1
 
Earth science skills powerpoint
Earth science skills powerpointEarth science skills powerpoint
Earth science skills powerpoint
 
Smart Sensors, Healthy Kids Radiation Detector IDM11
Smart Sensors, Healthy Kids Radiation Detector IDM11Smart Sensors, Healthy Kids Radiation Detector IDM11
Smart Sensors, Healthy Kids Radiation Detector IDM11
 
intro to environmental science
intro to environmental scienceintro to environmental science
intro to environmental science
 
G7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.pptG7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.ppt
 
Scientific method ii
Scientific method iiScientific method ii
Scientific method ii
 
Piloting promotion of low cost sanitary hardware for sustainable disposal of ...
Piloting promotion of low cost sanitary hardware for sustainable disposal of ...Piloting promotion of low cost sanitary hardware for sustainable disposal of ...
Piloting promotion of low cost sanitary hardware for sustainable disposal of ...
 
ES7 - Components of Scientific Investigation.pdf
ES7 - Components of Scientific Investigation.pdfES7 - Components of Scientific Investigation.pdf
ES7 - Components of Scientific Investigation.pdf
 
The Scientific Method 2011 acloutier copyright 2011
The Scientific Method 2011 acloutier copyright 2011The Scientific Method 2011 acloutier copyright 2011
The Scientific Method 2011 acloutier copyright 2011
 
Scientific method
Scientific methodScientific method
Scientific method
 
Consumers as Researchers - can mobile get us closer to consumer truths?
Consumers as Researchers - can mobile get us closer to consumer truths?Consumers as Researchers - can mobile get us closer to consumer truths?
Consumers as Researchers - can mobile get us closer to consumer truths?
 
How to investigate behavior and cognitive abilities in rodents in a social gr...
How to investigate behavior and cognitive abilities in rodents in a social gr...How to investigate behavior and cognitive abilities in rodents in a social gr...
How to investigate behavior and cognitive abilities in rodents in a social gr...
 
G7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.pptG7 Science Q1- Week 1-Scientific Investagation.ppt
G7 Science Q1- Week 1-Scientific Investagation.ppt
 

Recently uploaded

Who Is Abhay Bhutada, MD of Poonawalla Fincorp
Who Is Abhay Bhutada, MD of Poonawalla FincorpWho Is Abhay Bhutada, MD of Poonawalla Fincorp
Who Is Abhay Bhutada, MD of Poonawalla Fincorp
beulahfernandes8
 
1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样
1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样
1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样
qntjwn68
 
真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样
真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样
真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样
28xo7hf
 
Accounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptxAccounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptx
TIZITAWMASRESHA
 
STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...
STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...
STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...
sameer shah
 
快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样
快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样
快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样
5spllj1l
 
Machine Learning in Business - A power point presentation.pptx
Machine Learning in Business - A power point presentation.pptxMachine Learning in Business - A power point presentation.pptx
Machine Learning in Business - A power point presentation.pptx
mimiroselowe
 
Enhancing Asset Quality: Strategies for Financial Institutions
Enhancing Asset Quality: Strategies for Financial InstitutionsEnhancing Asset Quality: Strategies for Financial Institutions
Enhancing Asset Quality: Strategies for Financial Institutions
shruti1menon2
 
International Sustainability Standards Board
International Sustainability Standards BoardInternational Sustainability Standards Board
International Sustainability Standards Board
Kumar Ramaiah
 
How to Use Payment Vouchers in Odoo 18.
How to Use Payment Vouchers in  Odoo 18.How to Use Payment Vouchers in  Odoo 18.
How to Use Payment Vouchers in Odoo 18.
FinShe
 
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
yeuwffu
 
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
Donc Test
 
What's a worker’s market? Job quality and labour market tightness
What's a worker’s market? Job quality and labour market tightnessWhat's a worker’s market? Job quality and labour market tightness
What's a worker’s market? Job quality and labour market tightness
Labour Market Information Council | Conseil de l’information sur le marché du travail
 
Money20/20 and EU Networking Event of 20/24!
Money20/20 and EU Networking Event of 20/24!Money20/20 and EU Networking Event of 20/24!
Money20/20 and EU Networking Event of 20/24!
FinTech Belgium
 
Independent Study - College of Wooster Research (2023-2024)
Independent Study - College of Wooster Research (2023-2024)Independent Study - College of Wooster Research (2023-2024)
Independent Study - College of Wooster Research (2023-2024)
AntoniaOwensDetwiler
 
Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...
Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...
Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...
Suomen Pankki
 
在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样
在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样
在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样
5spllj1l
 
Discover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive GuidanceDiscover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive Guidance
36 Crypto
 
University of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma TranscriptUniversity of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma Transcript
tscdzuip
 
Bridging the gap: Online job postings, survey data and the assessment of job ...
Bridging the gap: Online job postings, survey data and the assessment of job ...Bridging the gap: Online job postings, survey data and the assessment of job ...
Bridging the gap: Online job postings, survey data and the assessment of job ...
Labour Market Information Council | Conseil de l’information sur le marché du travail
 

Recently uploaded (20)

Who Is Abhay Bhutada, MD of Poonawalla Fincorp
Who Is Abhay Bhutada, MD of Poonawalla FincorpWho Is Abhay Bhutada, MD of Poonawalla Fincorp
Who Is Abhay Bhutada, MD of Poonawalla Fincorp
 
1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样
1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样
1:1制作加拿大麦吉尔大学毕业证硕士学历证书原版一模一样
 
真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样
真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样
真实可查(nwu毕业证书)美国西北大学毕业证学位证书范本原版一模一样
 
Accounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptxAccounting Information Systems (AIS).pptx
Accounting Information Systems (AIS).pptx
 
STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...
STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...
STREETONOMICS: Exploring the Uncharted Territories of Informal Markets throug...
 
快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样
快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样
快速办理(SMU毕业证书)南卫理公会大学毕业证毕业完成信一模一样
 
Machine Learning in Business - A power point presentation.pptx
Machine Learning in Business - A power point presentation.pptxMachine Learning in Business - A power point presentation.pptx
Machine Learning in Business - A power point presentation.pptx
 
Enhancing Asset Quality: Strategies for Financial Institutions
Enhancing Asset Quality: Strategies for Financial InstitutionsEnhancing Asset Quality: Strategies for Financial Institutions
Enhancing Asset Quality: Strategies for Financial Institutions
 
International Sustainability Standards Board
International Sustainability Standards BoardInternational Sustainability Standards Board
International Sustainability Standards Board
 
How to Use Payment Vouchers in Odoo 18.
How to Use Payment Vouchers in  Odoo 18.How to Use Payment Vouchers in  Odoo 18.
How to Use Payment Vouchers in Odoo 18.
 
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
快速办理(RWTH毕业证书)德国亚琛工业大学毕业证录取通知书一模一样
 
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
TEST BANK Principles of cost accounting 17th edition edward j vanderbeck mari...
 
What's a worker’s market? Job quality and labour market tightness
What's a worker’s market? Job quality and labour market tightnessWhat's a worker’s market? Job quality and labour market tightness
What's a worker’s market? Job quality and labour market tightness
 
Money20/20 and EU Networking Event of 20/24!
Money20/20 and EU Networking Event of 20/24!Money20/20 and EU Networking Event of 20/24!
Money20/20 and EU Networking Event of 20/24!
 
Independent Study - College of Wooster Research (2023-2024)
Independent Study - College of Wooster Research (2023-2024)Independent Study - College of Wooster Research (2023-2024)
Independent Study - College of Wooster Research (2023-2024)
 
Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...
Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...
Governor Olli Rehn: Inflation down and recovery supported by interest rate cu...
 
在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样
在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样
在线办理(UMASS毕业证书)马萨诸塞大学阿默斯特分校毕业证完成信一模一样
 
Discover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive GuidanceDiscover the Future of Dogecoin with Our Comprehensive Guidance
Discover the Future of Dogecoin with Our Comprehensive Guidance
 
University of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma TranscriptUniversity of North Carolina at Charlotte degree offer diploma Transcript
University of North Carolina at Charlotte degree offer diploma Transcript
 
Bridging the gap: Online job postings, survey data and the assessment of job ...
Bridging the gap: Online job postings, survey data and the assessment of job ...Bridging the gap: Online job postings, survey data and the assessment of job ...
Bridging the gap: Online job postings, survey data and the assessment of job ...
 

Ubicomp07 Intel Mit

  • 1. A Long-Term Evaluation of Sensing Modalities for Activity Recognition September 19 2007 Beth Logan 1 , Jennifer Healey 1 , Matthai Philipose 2 , Emanuel Munguia Tapia 3 and Stephen Intille 3 1 Intel Digital Health, 2 Intel Research Seattle, 3 MIT House_n
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12. Results: All Sensors Excellent  Poor 
  • 13. Results: Motion-based Sensors Excellent  Poor 
  • 14.
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 22.
  • 23.