Heterogeneous and Permanent data

Computer Science

1. Annotation 100%
2. Conjunctive Query 74%
3. Approximation (Algorithm) 44%
4. Query Language 37%
5. Granularity 29%
6. Social Network Analysis 29%
7. Data Structure 29%
8. Correlated Attribute 29%
9. Data Complexity 29%
10. Data Source 29%
11. Fundamental Problem 29%
12. Static Program Analysis 19%
13. Concurrency Control 18%
14. Relational Database 18%
15. Data Integration 18%
16. Data Cleaning 16%
17. Data Provenance 16%
18. Database 14%
19. Relational Algebra 14%
20. Reference Data 14%
21. Pattern Matching 14%
22. Scientific Data 14%
23. Schema Mapping 14%
24. Parallelism 14%
25. Improving Data Quality 14%
26. Materialized View 14%
27. Query Processing 14%
28. Xquery Update Facility 14%
29. Hierarchical Model 14%
30. Multicore System 14%
31. Data Curation 14%
32. Access Control 14%
33. Constraint Satisfaction Problems 14%
34. XQuery 14%
35. Functional Dependency 14%
36. Schema Information 14%
37. Input/Output 14%
38. Demographic Change 14%
39. Temporal Dimension 14%
40. Graph Database 14%
41. Computational Complexity 14%
42. Data Consistency 14%
43. Conventional Data 14%
44. Analysis Technique 14%
45. Redundant Data 14%
46. Data Fusion 14%
47. Linked Data 14%
48. Wiki 14%
49. Answering Query 14%
50. Flash Memory 14%
51. Incomplete Information 14%
52. Pattern Languages 14%
53. Integrity Constraint 14%
54. Research Database 14%
55. Scientific Discovery 14%
56. Structured Data 11%
57. Paramount Importance 7%
58. Information Retrieval 7%
59. Underlying Hardware 7%
60. Secondary Storage 7%
61. Query Optimization 7%
62. De Facto Standard 7%
63. Data Management 7%
64. Processing Step 7%
65. Query Containment 7%
66. Multiple Scenario 7%
67. Optimal Algorithm 7%
68. Personal Computing 7%
69. Hardware Platform 7%
70. Enterprise Computing 7%
71. Processing Algorithm 7%
72. Efficient Algorithm 7%
73. Multiple Version 7%
74. Memory Access 7%
75. Social Network 6%