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Capturing Human Digital Memories for Assisting Memory Recall

  • Chelsea DobbinsEmail author
  • Madjid Merabti
  • Paul Fergus
  • David Llewellyn-Jones
Part of the Human–Computer Interaction Series book series (HCIS)

Abstract

As the life expectancy of adults is increasing, so is the occurrence of illness, disability and the demand on hospitals. The probability of becoming cognitively impaired increases with age, with one side effect of increasing life expectancy being the emerging number of dementia patients. In order to enable people to live more independently the use of digital technologies, as an artificial memory aid, is gaining momentum. The area of Human Digital Memories (HDMs) provides such an outlet where users can interact with their data, with the use of visual lifelogs, which can help sufferers relive life experiences. Computing devices are, nowadays, capable of storing a lifetime’s worth of data and capturing our every move, interactions and physiological signals. As a result of living in such a data-rich society, a greater number of data sources are available, which can be incorporated into building more vivid HDMs. This chapter explores the area of human digital memories. More specifically, focusing on wearable systems and physiological devices, the methods that are used to capture human digital memory data are presented. Once it has been established how data can be collected, a more in-depth look at how digital memories are created is also explored. The chapter is then concluded with a summary of the key challenges of the area.

Keywords

Resource Description Framework Physiological Data Ambient Assistive Living Wearable System Digital Memory 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

  1. Alzheimer’s Research UK (2012) Dementia statistics. pp 1–8Google Scholar
  2. Bassett R, Graham JE (2007) Memorabilities: enduring relationships, memories and abilities in dementia. Ageing Soc 27:533–554. doi: 10.1017/S0144686X07005971 CrossRefGoogle Scholar
  3. Berry E, Kapur N, Williams L et al (2007) The use of a wearable camera, SenseCam, as a pictorial diary to improve autobiographical memory in a patient with limbic encephalitis: a preliminary report. Neuropsychol Rehabil 17:582–601. doi:  10.1080/09602010601029780, http://dx.doi.org/10.1080/09602010601029780
  4. Bonato P (2010) Wearable sensors and systems. From enabling technology to clinical applications. IEEE Eng Med Biol Soc Mag 29:25–36. doi: 10.1109/MEMB.2010.936554 CrossRefGoogle Scholar
  5. Brindley R, Bateman A, Gracey F (2011) Exploration of use of SenseCam to support autobiographical memory retrieval within a cognitive-behavioural therapeutic intervention following acquired brain injury. Memory 19:745–757. doi: 10.1080/09658211.2010.493893 CrossRefGoogle Scholar
  6. Browne G, Berry E, Kapur N et al (2011) SenseCam improves memory for recent events and quality of life in a patient with memory retrieval difficulties. Memory 19:713–722. doi: 10.1080/09658211.2011.614622 CrossRefGoogle Scholar
  7. Burns A, Greene BR, McGrath MJ et al (2010) SHIMMER™: a wireless sensor platform for noninvasive biomedical research. IEEE Sens J 10:1527–1534. doi: 10.1109/JSEN.2010.2045498 CrossRefGoogle Scholar
  8. Bush V (1945) As we may think. Atl. Mon 176:101–108Google Scholar
  9. Byrne D, Jones GJF (2008) Towards computational autobiographical narratives through human digital memories. In: Proceeding 2nd ACM international work story represent mechanism context—SRMC ’08 9. doi:  10.1145/1462014.1462017
  10. Byrne D, Jones GJF (2009) Exploring narrative presentation for large multimodal lifelog collections through card sorting. In: Iurgel IA, Zagalo N, Petta P (eds) Proceedings of the interactive storytelling, second joint international conference on interactive digital storytelling ICIDS 2009, Guimarães, Port, Berlin, Heidelberg, 9–11 Dec 2009, pp 92–97Google Scholar
  11. Chen Y, Jones GJF (2008) Integrating memory context into personal information re-finding. In: 2nd BCS IRSG symposium on future directions in information access, pp 14–21Google Scholar
  12. Chen Y, Jones GJF (2009) An event-based interface to support personal lifelog search. In: Proceedings of HCI international, San Diego, July 2009Google Scholar
  13. Chen Y, Jones GJF (2010) Augmenting human memory using personal lifelogs. In: Proceedings of the 1st augmented human intelligence conference. doi:  10.1145/1785455.1785479
  14. Chowdhury A, Falchuk B, Misra A (2010) MediAlly: a provenance-aware remote health monitoring middleware. IEEE Int Conf Pervasive Comput Commun 2010:125–134. doi: 10.1109/PERCOM.2010.5466985 Google Scholar
  15. Coyle S, Lau K-T, Moyna N et al (2010) BIOTEX—biosensing textiles for personalised healthcare management. IEEE Trans Inf Technol Biomed 14:364–370. doi: 10.1109/TITB.2009.2038484 CrossRefGoogle Scholar
  16. Crete-Nishihata M, Baecker RM, Massimi M et al (2012) Reconstructing the past: personal memory technologies are not just personal and not just for memory. Human-Computer Interact 27:92–123. doi: 10.1080/07370024.2012.656062 Google Scholar
  17. Crozier WR (1999) The meanings of colour: preferences among hues. Pigment Resin Technol 28:6–14. doi: 10.1108/03699429910252315 CrossRefGoogle Scholar
  18. Cruickshank J, Harding J, Paxman J, Morris C (2013) 2020health report making connections: a transatlantic exchange to support the adoption of digital health between the US VHA and England’s NHS. Health Devices 41:1–90Google Scholar
  19. Curone D, Secco EL, Tognetti A et al (2010) Smart garments for emergency operators: the ProeTEX project. IEEE Trans Inf Technol Biomed 14:694–701. doi: 10.1109/TITB.2010.2045003 CrossRefGoogle Scholar
  20. Davies RJ, Nugent CD, Donnelly MP et al (2009) A user driven approach to develop a cognitive prosthetic to address the unmet needs of people with mild dementia. Pervasive Mob Comput 5:253–267. doi: 10.1016/j.pmcj.2008.07.002 CrossRefGoogle Scholar
  21. DCU (2011) Centre for digital video processing. Dublin City University, Ireland. http://www.cdvp.dcu.ie/. Accessed 15 Nov 2012
  22. Dickie C, Vertegaal R, Fono D et al (2004a) Augmenting and sharing memory with eyeBlog. In: Proceedings of the 1st ACM workshop on continuous archival and retrieval of personal experience—CARPE’04, ACM Press, New York, p 105Google Scholar
  23. Dickie C, Vertegaal R, Shell JS et al (2004b) Eye contact sensing glasses for attention-sensitive wearable video blogging. In: Extended abstracts of the ACM conference on human factors in computing systems, CHI 2004, ACM Press, Vienna, pp 769–770Google Scholar
  24. Dobbins C, Fergus P, Merabti M, Llewellyn-Jones D (2012a) Monitoring and measuring sedentary behaviour with the aid of human digital memories. In: Proceedings of the 9th annual IEEE consumer communications and networking conference, Las Vegas, pp 395–398Google Scholar
  25. Dobbins C, Merabti M, Fergus P et al (2013a) Exploiting linked data to create rich human digital memories. Comput Commun 36:1639–1656. doi: 10.1016/j.comcom.2013.06.008 CrossRefGoogle Scholar
  26. Dobbins C, Merabti M, Fergus P, Llewellyn-Jones D (2012b) Capturing and sharing human digital memories with the aid of ubiquitous peer–to–peer mobile services. In: Proceedings of the 10th annual IEEE international conference on pervasive computing and communications, Lugano, pp 64–69Google Scholar
  27. Dobbins C, Merabti M, Fergus P, Llewellyn-Jones D (2012c) Augmenting human digital memories with physiological data. In: Proceedings of the 3rd IEEE international conference on networked embedded systems for every application, Liverpool, pp 35–41Google Scholar
  28. Dobbins C, Merabti M, Fergus P, Llewellyn-Jones D (2013b) Creating human digital memories for a Richer recall of life experiences. In: Proceedings of 10th IEEE international conference on networking, sensing and control, IEEE, Evry, pp 246–251Google Scholar
  29. Dobbins C, Merabti M, Fergus P, Llewellyn-Jones D (2013c) Creating human digital memories with the aid of pervasive mobile devices. Pervasive Mob Comput (in Press). doi: 10.1016/j.pmcj.2013.10.009
  30. Dobbins C, Merabti M, Fergus P, Llewellyn-Jones D (2011) Towards a framework for capturing and distributing rich interactive human digital memories. In: Proceedings of the 12th annual postgraduate symposium on convergence of telecommunications, networking and broadcastingGoogle Scholar
  31. Doherty AR (2005) Human digital memories. In: Health promotion. http://www.computing.dcu.ie/~cgurrin/ca168/seminar7.pdf. Accessed 1 Aug 2013
  32. Doherty AR, Caprani N, Conaire CÓ et al (2011a) Passively recognising human activities through lifelogging. Comput Human Behav 27:1948–1958. doi: 10.1016/j.chb.2011.05.002 CrossRefGoogle Scholar
  33. Doherty AR, Moulin CJA, Smeaton AF (2011b) Automatically assisting human memory: a SenseCam browser. Memory 19:785–795. doi: 10.1080/09658211.2010.509732 CrossRefGoogle Scholar
  34. Doherty AR, Pauly-Takacs K, Gurrin C et al (2009) Three years of SenseCam images: observations on cued recall. In: Invited speech at: SenseCam 2009 symposium at the 39th annual meeting of the society for neuroscience: neuroscience 2009, Chicago, 16–17 October 2009Google Scholar
  35. Doherty AR, Smeaton AF (2010) Automatically augmenting lifelog events using pervasively generated content from millions of people. Sensors 10:1423–1446. doi: 10.3390/100301423 CrossRefGoogle Scholar
  36. European Network and Information Security Agency (ENISA) (2011) To log or not to log? Risks and benefits of emerging life-logging applications. pp 1–100Google Scholar
  37. Fairclough S, Gilleade K (2013) Physiological computing where brain and body drive technology. http://www.physiologicalcomputing.net/?page_id=461. Accessed 12 Nov 2013
  38. Fairclough SH (2009) Fundamentals of physiological computing. Interact Comput 21:133–145. doi: 10.1016/j.intcom.2008.10.011 CrossRefGoogle Scholar
  39. Figueiredo CP, Becher K, Hoffmann KP, Mendes PM (2010) Low power wireless acquisition module for wearable health monitoring systems. 32nd annual international conference of the IEEE engineering in medicine and biology society, pp 704–707Google Scholar
  40. Fitzgibbon A, Reiter E (2005) Grand challenges in computing research: GC3 memories for life: managing information over a human lifetime. In: Conference on geometric design and computing research, pp 13–16Google Scholar
  41. Fuller M, Kelly L, Jones GJF (2008) Applying contextual memory cues for retrieval from personal information archives. Personal information management (PIM), conjunction with CHI 2008 WorkGoogle Scholar
  42. Gemmell J, Bell G, Lueder R et al (2002) MyLifeBits: fulfilling the Memex vision. In: Proceedings of the 10th ACM international conference on multimedia—multimedia ’02, ACM Press, New York, pp 235–238Google Scholar
  43. Gemmell J, Williams L, Wood K et al (2004) Passive capture and ensuing issues for a personal lifetime store. In: Proceedings of the 1st ACM workshop on continuous archival and retrieval of personal experiences—CARPE’04. ACM Press, New York, pp 48–55Google Scholar
  44. Gilleade K, Fairclough SH (2010) Physiology as XP—body blogging to victory. Paper presented at BioS-Play workshop at fun and games, LeuvenGoogle Scholar
  45. Gilleade K, Lee K (2011) Issues inherent in controlling the interpretation of the physiological cloud. In: CHI 2011 workshops, Vancouver, pp 1–4Google Scholar
  46. Gozali JP, Kan M-Y, Sundaram H (2012) How do people organize their photos in each event and how does it affect storytelling, searching and interpretation tasks?.In: Proceedings of the 12th ACM/IEEE-CS joint conference on digital librariesJCDL 2012, ACM Press, New York, pp 315–324Google Scholar
  47. Gurrin C (2012) Living with SenseCam: experiences, motivations and advances. In: Invited talk SenseCam 2012, Oxford, 3–4 April 2012Google Scholar
  48. Gurrin C, Byrne D, O’Connor N et al (2008) Architecture and challenges of maintaining a large-scale, context-aware human digital memory. In: Proceedings of the 5th international conference on visual information engineering, pp 158–163Google Scholar
  49. Haartsen J (1998) Bluetooth—the universal radio interface for ad hoc, wireless connectivity. Ericsson Rev 1:110–117Google Scholar
  50. Hallberg J, Kikhia B (2009) Reminiscence process using life-log entities for persons with mild dementia’. Proceedings of the first international workshop on reminiscence systems, pp 16–21Google Scholar
  51. Harle R, Taherian S, Pias M et al (2011) Towards real-time profiling of sprints using wearable pressure sensors. Comput Commun 35:650–660. doi: 10.1016/j.comcom.2011.03.019 CrossRefGoogle Scholar
  52. Healey J, Picard RW (1998) StartleCam: a cybernetic wearable camera. In: 2nd international symposium on wearable computers: digest of papers (Cat No98EX215), pp 42–49. doi:  10.1109/ISWC.1998.729528
  53. Hirt W (2003) Ultra-wideband radio technology: overview and future research. Comput Commun 26:46–52. doi: 10.1016/S1403-3664(02)00119-6 CrossRefGoogle Scholar
  54. Hodges S, Berry E, Wood K (2011) SenseCam: a wearable camera that stimulates and rehabilitates autobiographical memory. Memory 19:685–696. doi: 10.1080/09658211.2011.605591 CrossRefGoogle Scholar
  55. Hodges S, Williams L, Berry E et al (2006) SenseCam: a retrospective memory aid. UbiComp 2006 Ubiquitous Comput 4206:177–193. doi:  10.1007/11853565 Google Scholar
  56. Huang H-H, Matsushita H, Kawagoe K et al (2012) Toward a memory assistant companion for the individuals with mild memory impairment. In: IEEE 11th international conference on cognitive informatics and cognitive computing, IEEE, pp 295–299Google Scholar
  57. Kalnikaite V, Sellen A, Whittaker S, Kirk D (2010) Now let me see where i was: understanding how lifelogs mediate memory. In: Proceedings of the 28th international conference on human factors in computing systems—CHI 2010, ACM Press, New York, p 2045Google Scholar
  58. Kalnikaitė V, Whittaker S (2011) A saunter down memory lane: digital reflection on personal mementos. Int J Hum Comput Stud 69:298–310. doi: 10.1016/j.ijhcs.2010.12.004 CrossRefGoogle Scholar
  59. Karaman S, Benois-Pineau J, Megret R et al (2011) Activities of daily living indexing by hierarchical HMM for dementia diagnostics. In: 9th international workshop on content-based multimedia indexing, IEEE, pp 79–84Google Scholar
  60. Kelly L (2007) The information retrieval challenge of human digital memories. In: BCS IRSG symposium: future directions in informationGoogle Scholar
  61. Kelly L, Jones GJF (2007) Venturing into the labyrinth: the information retrieval challenge of human digital memories. In: Workshop supporting human memory with interactive system, Lancaster, pp 37–40Google Scholar
  62. Kelly L, Jones GJF (2009) Examining the utility of affective response in search of personal lifelogs. In: 5th workshop on emotion in human-computer interaction, held at the 23rd BCS HCI group conference 2009, Cambridge, 1 Sept 2009Google Scholar
  63. Kelly P, Doherty A, Berry E et al (2011) Can we use digital life-log images to investigate active and sedentary travel behaviour? results from a pilot study. Int J Behav Nutr Phys Act 8:44. doi: 10.1186/1479-5868-8-44 CrossRefGoogle Scholar
  64. Kelly P, Doherty AR, Hamilton A et al (2012) Evaluating the feasibility of measuring travel to school using a wearable camera. Am J Prev Med 43:546–550. doi: 10.1016/j.amepre.2012.07.027 CrossRefGoogle Scholar
  65. Kikhia B, Boytsov A, Hallberg J et al (2011) Structuring and presenting lifelogs based on location data. Image (IN) 4:5–24Google Scholar
  66. Kikhia B, Hallberg J, Bengtsson JE et al (2010) Building digital life stories for memory support. Int J Comput Healthc 1:161–176CrossRefGoogle Scholar
  67. Kikhia B, Hallberg J, Synnes K, Sani Z ul H (2009) Context-aware life-logging for persons with mild dementia. In: Annual international conference of the IEEE engineering in medicine and biology society, pp 6183–6186Google Scholar
  68. Korhonen I, Bardram JE (2004) Guest editorial introduction to the special section on pervasive healthcare. IEEE Trans Inf Technol Biomed 8:229–234CrossRefGoogle Scholar
  69. Lalanne D, van den Hoven E (2007) Supporting human memory with interactive systems. In: Workshop at the 2007 British HCI conference, Lancaster, 4 Sept 2007Google Scholar
  70. Langereis G, de Voogd-Claessen L, Spaepen A et al (2007) ConText: contactless sensors for body monitoring incorporated in textiles. In: IEEE international conference on portable information devices. pp 1–5Google Scholar
  71. Lee H, Smeaton AF, O’Connor NE et al (2008) Constructing a SenseCam visual diary as a media process. Multimed Syst 14:341–349. doi: 10.1007/s00530-008-0129-x CrossRefGoogle Scholar
  72. Lee KM, Lunney TF, Curran KJ, Santos JA (2011a) Context-aware support for assistive systems and services. In: IET seminar on assisted livingGoogle Scholar
  73. Lee MW, Khan AM, Kim T-S (2011b) A single tri-axial accelerometer-based real-time personal life log system capable of human activity recognition and exercise information generation. Pers Ubiquitous Comput 15:887–898. doi: 10.1007/s00779-011-0403-3 CrossRefGoogle Scholar
  74. Lee S, Gong G, Lee S (2010) Entity-event lifelog ontology model (EELOM) for lifeLog ontology schema definition. In: 12th international Asia-Pacific web conference 2010 pp 344–346. doi:  10.1109/APWeb.2010.58
  75. De Leo G, Brivio E, Sautter SW (2011) Supporting autobiographical memory in patients with Alzheimer’s disease using smart phones. Appl Neuropsychol 18:69–76. doi: 10.1080/09084282.2011.545730 CrossRefGoogle Scholar
  76. Lindley SE, Randall D, Sharrock W et al (2009) Narrative, memory and practice: tensions and choices in the use of a digital artefact. In: Proceedings of the 23rd British HCI group annual conference on people and computers: celebrating people and technology, pp 1–9Google Scholar
  77. Lindström M, Ståhl A, Höök K et al (2006) Affective diary—designing for bodily expressiveness and self-reflection. In: Proceedings of CHI ’06: extended abstract on human factors in computing systems, ACM Press, New York, pp 1037–1042Google Scholar
  78. López G, Custodio V, Moreno JI (2010) LOBIN: E-textile and wireless-sensor-network-based platform for healthcare monitoring in future hospital environments. IEEE Trans Inf Technol Biomed 14:1446–1458. doi: 10.1109/TITB.2010.2058812 CrossRefGoogle Scholar
  79. Loveday C, Conway MA (2011) Using SenseCam with an amnesic patient: accessing inaccessible everyday memories. Memory 19:697–704. doi: 10.1080/09658211.2011.610803 CrossRefGoogle Scholar
  80. Lymberis A, Paradiso R (2008) Smart fabrics and interactive textile enabling wearable personal applications: R&D state of the art and future challenges. In: 30th annual international conference of the IEEE engineering in medicine and biology society, pp 5270–5273Google Scholar
  81. Machajdik J, Hanbury A, Garz A, Sablatnig R (2011) Affective computing for wearable diary and lifelogging systems: an overview. In: 35th annual workshop of the Austrian association for pattern recognitionGoogle Scholar
  82. Mann S (1997) Wearable computing: a first step toward personal imaging. Computer (Long Beach Calif) 30:25–32. doi: 10.1109/2.566147 Google Scholar
  83. Mann S (2004) Continuous lifelong capture of personal experience with EyeTap. In: Proceedings of the 1st ACM workshop on continuous archival and retrieval of personal experience—CARPE’04, ACM Press, New York, pp 1–21Google Scholar
  84. Mann S, Fung J, Aimone C et al (2005) Designing EyeTap digital eyeglasses for continuous lifelong capture and sharing of personal experiences. In: Proceedings of the CHI 2005 conference on human factors in computing systemsGoogle Scholar
  85. Matthews R, McDonald NJ, Hervieux P et al (2007) A wearable physiological sensor suite for unobtrusive monitoring of physiological and cognitive state. In: 29th annual international conference of the IEEE engineering in medicine and biology society, pp 5276–5281Google Scholar
  86. McCarthy S, McKevitt P, McTear M, Sayers H (2007) MemoryLane: an intelligent mobile companion for elderly users. In: 7th information technology & telecommunications conference IT&T, Dublin, Ireland, pp 72–82Google Scholar
  87. McDuff D, Karlson A, Kapoor A et al (2012) AffectAura: an intelligent system for emotional memory. In: Proceedings of 2012 ACM annual conference on human factors in computing systems—CHI ’12. ACM Press, New York, USA, pp 849–858Google Scholar
  88. Microsoft Research (2011) Reviewing and sharing SenseCam images. http://research.microsoft.com/en-us/um/cambridge/projects/sensecam/review.htm. Accessed 1 Jun 2013
  89. O’Hare N, Lee H, Cooray S et al (2006) MediAssist: using content-based analysis and context to manage personal photo collections. Image Video Retr 4071:529–532. doi: 10.1007/11788034 CrossRefGoogle Scholar
  90. O’Hare N, Smeaton AF (2009) Context-aware person identification in personal photo collections. IEEE Trans Multimed 11:220–228. doi: 10.1109/TMM.2008.2009679 CrossRefGoogle Scholar
  91. Office for National Statistics (2010) Healthy life expectancy: living longer in poor health. http://www.statistics.gov.uk/cci/nugget.asp?id=2159. Accessed 1 June 2013
  92. Pacelli M, Loriga G, Taccini N, Paradiso R (2006) Sensing fabrics for monitoring physiological and biomechanical variables: e-textile solutions. In: 3rd IEEE-EMBS international summer school and symposium on medical devices and biosensors, pp 1–4Google Scholar
  93. Pandian PS, Mohanavelu K, Safeer KP et al (2008) Smart vest: wearable multi-parameter remote physiological monitoring system. Med Eng Phys 30:466–477. doi: 10.1016/j.medengphy.2007.05.014 CrossRefGoogle Scholar
  94. Pantelopoulos A, Bourbakis NG (2010a) Prognosis—a wearable health-monitoring system for people at risk: methodology and modeling. IEEE Trans Inf Technol Biomed 14:613–621. doi: 10.1109/TITB.2010.2040085 CrossRefGoogle Scholar
  95. Pantelopoulos A, Bourbakis NG (2010b) A survey on wearable sensor-based systems for health monitoring and prognosis. IEEE Trans Syst Man, Cybern Part C Appl Rev 40:1–12. doi:  10.1109/TSMCC.2009.2032660 Google Scholar
  96. Paradiso R, Loriga G, Taccini N (2005) A wearable health care system based on knitted integrated sensors. IEEE Trans Inf Technol Biomed 9:337–344. doi: 10.1109/TITB.2005.854512 CrossRefGoogle Scholar
  97. Pauly-Takacs K, Moulin CJA, Estlin EJ (2011) SenseCam as a rehabilitation tool in a child with anterograde amnesia. Memory 19:705–712. doi: 10.1080/09658211.2010.494046 CrossRefGoogle Scholar
  98. Piasek P, Irving K, Smeaton AF (2011) SenseCam intervention based on cognitive stimulation therapy framework for early-stage dementia. In: 5th international conference on pervasive computing technologies for healthcare, pp 522–525Google Scholar
  99. Picault J, Ribière M, Senot C (2010) Beyond life streams: activities and intentions for managing personal digital memories. In: Proceedings of 1st international workshop on adaptive personality recommission Society Web (APRESW 2010) 25–32Google Scholar
  100. Programs G, Fraser S, Columbia B (2002) Journey back home: recollecting past places by people with dementia. J Hous Elderly 16:85–106. doi: 10.1300/J081v16n01 CrossRefGoogle Scholar
  101. Prull MW, Dawes LLC, Martin AM et al (2006) Recollection and familiarity in recognition memory: adult age differences and neuropsychological test correlates. Psychol Aging 21:107–118. doi: 10.1037/0882-7974.21.1.107 CrossRefGoogle Scholar
  102. Qiu Z, Doherty AR, Gurrin C, Smeaton AF (2011) Mining user activity as a context source for search and retrieval. In: IEEE international conference on semantic technology and information retrieval, pp 162–166Google Scholar
  103. Ranpura A (2000) How we remember, and why we forget. In: BrainConnection.com. http://brainconnection.positscience.com/how-we-remember-and-why-we-forget/
  104. Sellen A, Fogg A, Aitken M et al (2007) Do life-logging technologies support memory for the past? an experimental study using SenseCam. In: Conference on human factors in computing systems CHI ’07, Irvine, CA, pp 81–90Google Scholar
  105. Ståhl A, Höök K, Svensson M et al (2009) Experiencing the affective diary. Pers Ubiquitous Comput 13:365–378. doi: 10.1007/s00779-008-0202-7 CrossRefGoogle Scholar
  106. Taraldsen K, Askim T, Sletvold O et al (2011) Evaluation of a body-worn sensor system to measure physical activity in older people with impaired function. Phys Ther J Am Phys Ther Assoc 91:277–285. doi: 10.2522/ptj.20100159 Google Scholar
  107. Teraoka T (2011) Aggregation and exploration of heterogeneous data collected from diverse information sources. In: Proceedings of 1st international symposium on from digital footprints to society community Intelligence—SCI ’11. ACM Press, New York, USA, pp 31–36Google Scholar
  108. Tulving E (1984) Precis of elements of episodic memory. Behav Brain Sci 7:223–268CrossRefGoogle Scholar
  109. Tulving E (1993) What Is episodic memory? Curr Dir Psychol Sci 2:67–70CrossRefGoogle Scholar
  110. Tulving E (2002) Episodic memory: from mind to brain. Annu Rev Psychol 53:1–25. doi: 10.1146/annurev.psych.53.100901.135114 CrossRefGoogle Scholar
  111. Vogt J, Luyten K, Van den Bergh J et al (2012) Putting dementia into context. Lect Notes Comput Sci 7623:181–198. doi: 10.1007/978-3-642-34347-6 CrossRefGoogle Scholar
  112. W3C (2004) Resource description framework (RDF). http://www.w3.org/RDF/. Accessed 12 Aug 2013
  113. Wang J-J, Wang S (2010) Wireless sensor networks for home appliance energy management based on ZigBee technology. In: IEEE international conference on machine learning and cybernetics, pp 1041–1046Google Scholar
  114. Wang P, Smeaton AF (2013) Using visual lifelogs to automatically characterize everyday activities. Inf Sci (Ny) 230:147–161. doi: 10.1016/j.ins.2012.12.028 CrossRefGoogle Scholar
  115. Wang P, Smeaton AF (2012) Semantics-based selection of everyday concepts in visual lifelogging. Int J Multimed Inf Retr 1:87–101. doi: 10.1007/s13735-012-0010-8 CrossRefGoogle Scholar
  116. Weiser M (1999) The computer for the 21st century. ACM SIGMOBILE Mob Comput Commun Rev 3:3–11. doi: 10.1145/329124.329126 CrossRefGoogle Scholar
  117. Whittaker S, Bergman O, Clough P (2009) Easy on that trigger dad: a study of long term family photo retrieval. Pers Ubiquitous Comput 14:31–43. doi: 10.1007/s00779-009-0218-7 CrossRefGoogle Scholar

Copyright information

© Springer-Verlag London 2014

Authors and Affiliations

  • Chelsea Dobbins
    • 1
    Email author
  • Madjid Merabti
    • 1
  • Paul Fergus
    • 1
  • David Llewellyn-Jones
    • 1
  1. 1.School of Computing and Mathematical SciencesLiverpool John Moores UniversityLiverpoolUK

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