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MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
MultiBeeBrowse - Accessible Browsing on Unstructured Metadata
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MultiBeeBrowse - Accessible Browsing on Unstructured Metadata

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Presentation I gave at ODBASE 2007

Presentation I gave at ODBASE 2007

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  1. Digital Enterprise Research Institute www.deri.ie MultiBeeBrowse Accessible Browsing on Unstructured Metadata Sebastian R. Kruk, Adam Gzella, Filip Czaja, Władysław Bultrowicz, Ewelina Kruk Chapter 1  Copyright 2007 Digital Enterprise Research Institute. All rights reserved. www.deri.org
  2. Outline Digital Enterprise Research Institute www.deri.ie  Motivation  Browsing on Unstructured, Interconnected Metadata  Zoomable Browsing Context  Collaborative Browsing  Adaptive Browsing  MBB Services  Evaluation  Conclusions 2
  3. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” 3
  4. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Mozart 3
  5. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Mozart Composer is_a XVIII lived_in Century 3
  6. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Mozart Composer is_a XVIII lived_in Century 3
  7. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Mozart ?? Composer is_a XVIII lived_in Century 3
  8. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Mozart ?? Composer is_a XVIII lived_in Century XVIII- created_ by created_by century music 3
  9. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” ?? Mozart Composer is_a XVIII lived_in Century XVIII- created_ by created_by century music 3
  10. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Browse between  ?? Mozart different resources Composer is_a XVIII lived_in Century XVIII- created_ by created_by century music 3
  11. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Browse between  ?? Mozart different resources Composer is_a Render inverted  properties XVIII lived_in Century XVIII- created_ by created_by century music created created 3
  12. Motivation Digital Enterprise Research Institute www.deri.ie  “Who were the composers contemporary to Mozart? And what they composed?” Browse between  ?? Mozart different resources Composer is_a Render inverted  properties XVIII lived_in Century Find similar  resources XVIII- created_ by created_by century music 3
  13. Problems with Browsing Semantics Digital Enterprise Research Institute www.deri.ie 4
  14. Problems with Browsing Semantics Digital Enterprise Research Institute www.deri.ie  Interconnected metadata  Keyword search is not enough.  Still not everyone knows how to use it. 4
  15. Problems with Browsing Semantics Digital Enterprise Research Institute www.deri.ie  Interconnected metadata  Keyword search is not enough.  Still not everyone knows how to use it.  Unstructured metadata  Faceted navigation is hard to construct.  Concept of the graph is still hard to understand by most people. 4
  16. Problems with Browsing Semantics Digital Enterprise Research Institute www.deri.ie  Interconnected metadata  Keyword search is not enough.  Still not everyone knows how to use it.  Unstructured metadata  Faceted navigation is hard to construct.  Concept of the graph is still hard to understand by most people.  Why the Semantic Web is the Web 3.0 ?  Semantics are hard.  Tags are easy. 4
  17. How to improve user experience? Digital Enterprise Research Institute www.deri.ie 5
  18. How to improve user experience? Digital Enterprise Research Institute www.deri.ie  Improving the browsing itself is not enough 5
  19. How to improve user experience? Digital Enterprise Research Institute www.deri.ie  Improving the browsing itself is not enough  The whole search process needs to be improved 5
  20. How to improve user experience? Digital Enterprise Research Institute www.deri.ie  Improving the browsing itself is not enough  The whole search process needs to be improved  Solutions:  adaptive browsing  collaborative browsing  zoomable browsing context 5
  21. Adaptive Browsing Digital Enterprise Research Institute www.deri.ie 6
  22. Adaptive Browsing Digital Enterprise Research Institute www.deri.ie Presenting results   human-readable names of concepts  type-specific rendering  limiting information overload with strechtext 6
  23. Adaptive Browsing Digital Enterprise Research Institute www.deri.ie Presenting results   human-readable names of concepts  type-specific rendering  limiting information overload with strechtext Refining queries in-situ   each concept is seed to new query  different actions based on concept type 6
  24. Adaptive Browsing Digital Enterprise Research Institute www.deri.ie Presenting results   human-readable names of concepts  type-specific rendering  limiting information overload with strechtext Refining queries in-situ   each concept is seed to new query  different actions based on concept type Suggesting properties and concepts   most frequently used  recently used 6
  25. Adaptive Browsing Digital Enterprise Research Institute www.deri.ie Presenting results   human-readable names of concepts  type-specific rendering  limiting information overload with strechtext Refining queries in-situ   each concept is seed to new query  different actions based on concept type Suggesting properties and concepts   most frequently used  recently used Accessible predicated names   human-readable names of properties  support for inverted properties 6
  26. Rendering results Digital Enterprise Research Institute www.deri.ie 7
  27. Rendering results Digital Enterprise Research Institute www.deri.ie 7
  28. Rendering results Digital Enterprise Research Institute www.deri.ie 7
  29. In-situ browsing Digital Enterprise Research Institute www.deri.ie 8
  30. In-situ browsing Digital Enterprise Research Institute www.deri.ie 8
  31. In-situ browsing Digital Enterprise Research Institute www.deri.ie 8
  32. Suggesting concepts Digital Enterprise Research Institute www.deri.ie 9
  33. Suggesting concepts Digital Enterprise Research Institute www.deri.ie 9
  34. Suggesting concepts Digital Enterprise Research Institute www.deri.ie 9
  35. Suggesting concepts Digital Enterprise Research Institute www.deri.ie 9
  36. Accessible names Digital Enterprise Research Institute www.deri.ie 10
  37. Accessible names Digital Enterprise Research Institute www.deri.ie 10
  38. Accessible names Digital Enterprise Research Institute www.deri.ie 10
  39. Accessible names Digital Enterprise Research Institute www.deri.ie 10
  40. Accessible names Digital Enterprise Research Institute www.deri.ie 10
  41. Zoomable Browsing Context Digital Enterprise Research Institute www.deri.ie 11
  42. Zoomable Browsing Context Digital Enterprise Research Institute www.deri.ie  Helping users with different problems  Finding results  Going back and forth in the refinement process  Overview of current browsing context  Replaying previous queries 11
  43. Zoomable Browsing Context Digital Enterprise Research Institute www.deri.ie  Helping users with different problems  Finding results  Going back and forth in the refinement process  Overview of current browsing context  Replaying previous queries 4 views:  Basic browsing view  Structured history view  HoneyComb view  Life-long history view 11
  44. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  45. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  46. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  47. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  48. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  49. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  50. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  51. Basic Browsing View Digital Enterprise Research Institute www.deri.ie 12
  52. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  53. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  54. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  55. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  56. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  57. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  58. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  59. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  60. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  61. Structured History View Digital Enterprise Research Institute www.deri.ie 13
  62. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  63. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  64. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  65. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  66. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  67. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  68. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  69. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  70. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  71. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  72. HoneyComb View Digital Enterprise Research Institute www.deri.ie 14
  73. Life-long History View Digital Enterprise Research Institute www.deri.ie 15
  74. Life-long History View Digital Enterprise Research Institute www.deri.ie 15
  75. Life-long History View Digital Enterprise Research Institute www.deri.ie 15
  76. Life-long History View Digital Enterprise Research Institute www.deri.ie 15
  77. Life-long History View Digital Enterprise Research Institute www.deri.ie 15
  78. Life-long History View Digital Enterprise Research Institute www.deri.ie 15
  79. Life-long History View Digital Enterprise Research Institute www.deri.ie 15
  80. Collaborative Browsing Digital Enterprise Research Institute www.deri.ie 16
  81. Collaborative Browsing Digital Enterprise Research Institute www.deri.ie  Nowadays people share: photos, music, links, etc. - why not queries ? 16
  82. Collaborative Browsing Digital Enterprise Research Institute www.deri.ie  Nowadays people share: photos, music, links, etc. - why not queries ?  Collaborativefiltering solution adapted for sharing browsing experience  based on Social Semantic Collaborative Filtering service  users can tag/annotate their queries  users can share queries with their friends 16
  83. Collaborative Browsing Digital Enterprise Research Institute www.deri.ie  Nowadays people share: photos, music, links, etc. - why not queries ?  Collaborativefiltering solution adapted for sharing browsing experience  based on Social Semantic Collaborative Filtering service  users can tag/annotate their queries  users can share queries with their friends  “Show how to angle, share the rod, and your experience” 16
  84. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  85. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  86. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  87. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  88. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  89. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  90. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  91. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  92. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  93. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  94. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  95. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 17
  96. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  97. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  98. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  99. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  100. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  101. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  102. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  103. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  104. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  105. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  106. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  107. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  108. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  109. Collaborative Browsing (Stefan) Digital Enterprise Research Institute www.deri.ie 18
  110. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 19
  111. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 19
  112. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 19
  113. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 19
  114. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 19
  115. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 19
  116. Collaborative Browsing (Sebastian) Digital Enterprise Research Institute www.deri.ie 19
  117. MultiBeeBrowse Services Digital Enterprise Research Institute www.deri.ie 20
  118. MultiBeeBrowse Services Digital Enterprise Research Institute www.deri.ie  Services Framework  You can always improve user interface  REST-based API  human-readable/writable URLs 20
  119. MultiBeeBrowse Services Digital Enterprise Research Institute www.deri.ie  Services Framework  You can always improve user interface  REST-based API  human-readable/writable URLs  Query Services  Searching (keywords, RDF query) and filtering  Browsing and finding similar resources  Combination (AND, OR, SUB, BIND) 20
  120. MultiBeeBrowse Services Digital Enterprise Research Institute www.deri.ie  Services Framework  You can always improve user interface  REST-based API  human-readable/writable URLs  Query Services  Searching (keywords, RDF query) and filtering  Browsing and finding similar resources  Combination (AND, OR, SUB, BIND)  Meta-Services  metadata access  subscription feeds 20
  121. MultiBeeBrowse Services Digital Enterprise Research Institute www.deri.ie  Services Framework  You can always improve user interface  REST-based API  human-readable/writable URLs  Query Services  Searching (keywords, RDF query) and filtering  Browsing and finding similar resources  Combination (AND, OR, SUB, BIND)  Meta-Services  metadata access  subscription feeds  Context Services 20
  122. MultiBeeBrowse Services Digital Enterprise Research Institute www.deri.ie  Services Framework  You can always improve user interface  REST-based API  human-readable/writable URLs  Query Services  Searching (keywords, RDF query) and filtering  Browsing and finding similar resources  Combination (AND, OR, SUB, BIND)  Meta-Services  metadata access  subscription feeds  Context Services 20
  123. Evaluation Digital Enterprise Research Institute www.deri.ie 21
  124. Evaluation Digital Enterprise Research Institute www.deri.ie  Compare 3 solutions for RDF browsing  Longwell (SIMILE, MIT)  BrowseRDF (Oren et al., ISWC 2006)  MultiBeeBrowse 21
  125. Evaluation Digital Enterprise Research Institute www.deri.ie  Compare 3 solutions for RDF browsing  Longwell (SIMILE, MIT)  BrowseRDF (Oren et al., ISWC 2006)  MultiBeeBrowse  20 participants (mostly DERI researchers)  some computer science background (60%)  half (50%) knew about RDF  most (75%) did not know faceted navigation 21
  126. Evaluation Digital Enterprise Research Institute www.deri.ie  Compare 3 solutions for RDF browsing  Longwell (SIMILE, MIT)  BrowseRDF (Oren et al., ISWC 2006)  MultiBeeBrowse  20 participants (mostly DERI researchers)  some computer science background (60%)  half (50%) knew about RDF  most (75%) did not know faceted navigation  Evaluation data:  DERI scientific publications library  various articles indexed by notitio.us 21
  127. Evaluation - Results Digital Enterprise Research Institute www.deri.ie 22
  128. Evaluation - Results Digital Enterprise Research Institute www.deri.ie  Collaborative browsing - feature request:  to share browsing experience - 45%  to someone to help with browsing - 80%  to be able to recall previous refinement history - 85% 22
  129. Evaluation - Results Digital Enterprise Research Institute www.deri.ie  Collaborative browsing - feature request:  to share browsing experience - 45%  to someone to help with browsing - 80%  to be able to recall previous refinement history - 85%  Comparison marks Longwell MultiBeeBrowse BrowseRDF 22
  130. Evaluation - Results Digital Enterprise Research Institute www.deri.ie 23
  131. Evaluation - Results Digital Enterprise Research Institute www.deri.ie  Predefined tasks :  find all friends of Sebastian  find all co-authors of Decker  find who were composers contemporary to Mozart  find all articles about semantic web, but not about web services 23
  132. Conclusions Digital Enterprise Research Institute www.deri.ie 24
  133. Conclusions Digital Enterprise Research Institute www.deri.ie MBB enhances browsing experience with:   adaptive browsing  collaborative browsing  zoomable browsing context 24
  134. Conclusions Digital Enterprise Research Institute www.deri.ie MBB enhances browsing experience with:   adaptive browsing  collaborative browsing  zoomable browsing context REST API allows to define own user interface  24
  135. Conclusions Digital Enterprise Research Institute www.deri.ie MBB enhances browsing experience with:   adaptive browsing  collaborative browsing  zoomable browsing context REST API allows to define own user interface  Feature reach solution scored almost as good as state-of-  art “basic” browser, Longwell 24
  136. Conclusions Digital Enterprise Research Institute www.deri.ie MBB enhances browsing experience with:   adaptive browsing  collaborative browsing  zoomable browsing context REST API allows to define own user interface  Feature reach solution scored almost as good as state-of-  art “basic” browser, Longwell MultiBeeBrowse has been integrated into:   JeromeDL 2.1 - Open Source Semantic DL (http://www.jeromedl.org/)  notitio.us service (http://notitio.us/) 24
  137. Future work Digital Enterprise Research Institute www.deri.ie 25
  138. Future work Digital Enterprise Research Institute www.deri.ie  Work on accessible user interface replacement (Bultrowicz, Master’s Thesis topic) 25
  139. Future work Digital Enterprise Research Institute www.deri.ie  Work on accessible user interface replacement (Bultrowicz, Master’s Thesis topic)  Performance improvements:  query execution  AJAX communication 25
  140. Future work Digital Enterprise Research Institute www.deri.ie  Work on accessible user interface replacement (Bultrowicz, Master’s Thesis topic)  Performance improvements:  query execution  AJAX communication A better algorithm for properties naming 25
  141. Future work Digital Enterprise Research Institute www.deri.ie  Work on accessible user interface replacement (Bultrowicz, Master’s Thesis topic)  Performance improvements:  query execution  AJAX communication A better algorithm for properties naming  Further enhancement of the HoneyComb component 25
  142. Future work Digital Enterprise Research Institute www.deri.ie  Work on accessible user interface replacement (Bultrowicz, Master’s Thesis topic)  Performance improvements:  query execution  AJAX communication A better algorithm for properties naming  Further enhancement of the HoneyComb component  Work on results sorting algorithm 25
  143. Digital Enterprise Research Institute www.deri.ie MultiBeeBrowse Collaborative and Adaptive Browsing on Semantics http://www.s3b.corrib.org/ http://wiki.s3b.corrib.org/MBB/ Sebastian Ryszard Kruk DERI, NUI Galway, Ireland sebastian.kruk@deri.org 26
  144. Digital Enterprise Research Institute www.deri.ie MultiBeeBrowse Collaborative and Adaptive Browsing on Semantics http://www.s3b.corrib.org/ http://wiki.s3b.corrib.org/MBB/ Sebastian Ryszard Kruk DERI, NUI Galway, Ireland sebastian.kruk@deri.org 26

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