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Accessing data held in large databases 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G06F-017/30
  • G06F-015/30
출원번호 US-0380908 (1995-01-30)
우선권정보 GB-0001816 (1994-01-31)
발명자 / 주소
  • McKee Neil Howard (P.O. Box 14 Westbury on Trym Bristol BS9 4BD GBX) Phaal Peter (725 14th Ave. San Francisco CA 94118)
인용정보 피인용 횟수 : 59  인용 특허 : 3

초록

By sampling the initial result of a query to the database, thereby producing a sampled result which is substantially smaller than the initial result, the sampled result is easier to analyse statistically and is easier to transmit across a communications medium such as a network.

대표청구항 ▼

A method of retrieving and analysing data held in a database, comprising: addressing a query to a database to generate a sequential stream of initial result records; and sampling said sequential stream of initial result records to produce a sampled result which is substantially smaller than the init

이 특허에 인용된 특허 (3)

  1. Klein Laurence C. (732 Symphony Woods Dr. Silver Spring MD 20901), Conducting and managing sampled information audits for the determination of database accuracy.
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  2. Simmons John C. (7993 Cavershamwood Memphis TN 38138), Electronic checkbook with automatic reconciliation.
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  3. Rossillo Michael (Brewster NY), Method for improving interactive-screen uploading of accounting data.
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이 특허를 인용한 특허 (59)

  1. Hellerstein,Joseph L.; Ma,Sheng, Apparata, articles and methods for discovering partially periodic event patterns.
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  2. Alon Noga,ILX ; Matias Yossi ; Szegedy Mario, Apparatus and method for approximating frequency moments.
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  3. Dunning, Ted E; Kindig, Bradley D; Joshlin, Sean C; Archibald, Christopher P, Associating and linking compact disc metadata.
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  4. Kohavi Ron, Bayes rule based and decision tree hybrid classifier.
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  5. Khorasani Ramin ; Bates David W. ; Viera Michael ; Chiango Brian, Computer system for decision support in the selection of diagnostic and therapeutic tests and interventions for patients.
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  6. Sang'udi, Gerald P.; Bott, Ross A.; Tesler, Joel D.; Hawkes, John R.; Xiong, Rebecca W.; Schkolnick, Mario, Computer-related method and system for controlling data visualization in external dimension(s).
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  7. Gerald P. Sang'udi ; Ross A. Bott ; Joel D. Tesler ; John R. Hawkes ; Rebecca W. Xiong ; Mario Schkolnick, Computer-related method, system, and program product for controlling data visualization in external dimension(s).
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  8. Grigsby, David B.; Rowlands, Karen R., Content-related wallpaper.
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  9. Dunning, Ted E; Doron, Amir; Kogan, Michael, Controllable track-skipping.
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  10. Emekci, Fatih; Chakkappen, Sunil P.; Shaft, Uri, Determining a height-balanced histogram incrementally.
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  11. Dunning, Ted E.; Kindig, Bradley D., Determining a known character string equivalent to a query string.
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  12. Dunning,Ted E.; Kindig,Bradley D., Determining a known character string equivalent to a query string.
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  13. Amitabh Kumar Singhal, Efficient and effective distributed information management.
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  14. Singhal Amitabh Kumar, Efficient and effective distributed information management.
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  15. Singhal, Amitabh Kumar, Efficient and effective distributed information management.
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  16. Haas,Peter Jay; Lohman,Guy Maring; Pirahesh,Mir Hamid; Simmen,David Everett; Singh,Ashutosh Vir Vikram; Winer,Michael Jeffrey; Zaharioudakis,Markos, Efficient sampling of a relational database.
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  17. Wrobel,Stefan; Scheffer,Tobias, Finding the most interesting patterns in a database quickly by using sequential sampling.
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  18. Gibbons Phillip B. ; Matias Yossi,ILX ; Poosala Viswanath ; Witkowski Andrew, Incremental maintenance of an approximate histogram in a database system.
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  19. Dunning, Ted E., Information retrieval engine.
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  20. Boulter, Jeffrey R.; Beaupre, Todd M., Internet radio and broadcast method.
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  21. Gibbons Phillip B. ; Matias Yossi,ILX ; Poosala Viswanath, Maintaining a random sample of a relation in a database in the presence of updates to the relation.
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  22. Feblowitz, Mark D.; Halim, Nagui; Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method and system for assembling information processing applications based on declarative semantic specifications.
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  23. Feblowitz, Mark D.; Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method and system for automatically assembling processing graphs in information processing systems.
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  24. Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method and system for automatically assembling stream processing graphs in stream processing systems.
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  25. Feblowitz, Mark D.; Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method and system for composing stream processing applications according to a semantic description of a processing goal.
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  26. Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method and system for message-oriented semantic web service composition based on artificial intelligence planning.
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  27. Feblowitz, Mark D.; Halim, Nagui; Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method for declarative semantic expression of user intent to enable goal-driven information processing.
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  28. Feblowitz, Mark D.; Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method for modeling components of an information processing application using semantic graph transformations.
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  29. Feblowitz, Mark D.; Liu, Zhen; Ranganathan, Anand; Riabov, Anton V., Method for semantic modeling of stream processing components to enable automatic application composition.
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  30. Yao,Hongyu; Kekre,Amol; Bennett,Michael, Method for the real-time distribution of streaming data on a network.
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  31. Friske, Craig Alan; Garth, John Marland; Ruddy, James Alan, Method of estimating an amount of changed data over plurality of intervals of time measurements.
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  32. Barry G. Becker ; Ron Kohavi ; Daniel A. Sommerfield ; Joel D. Tesler, Method system and computer program product for visualizing an evidence classifier.
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  33. Tesler Joel D., Method, system and computer program product for navigating through partial hierarchies.
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  34. Barry Glenn Becker ; Roger A. Crawfis, Method, system and computer program product for visually approximating scattered data using color to represent values of a categorical variable.
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  35. Rathmann Peter K. ; Haber Eben M., Method, system, and computer program product for computing histogram aggregations.
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  36. Tesler Joel D., Method, system, and computer program product for mapping between an overview and a partial hierarchy.
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  37. Becker Barry G., Method, system, and computer program product for visualizing a data structure.
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  38. Kohavi Ron ; Tesler Joel D., Method, system, and computer program product for visualizing a decision-tree classifier.
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  39. Tesler Joel D., Method, system, and computer program product for visualizing data using partial hierarchies.
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  40. Kindig, Bradley D.; Kleemann, Robert F.; Sullivan, Sean Robert; Kogan, Michael J.; Joshlin, Sean Cornell; Laffoon, Mark Alan; Baird, Daniel Davidson; Abed, Ameen Hikmat; Clegg, Nathan Lavar; Pellouchoud, Philip Mansiel; Sitze, Kevin; Doron, Amir, Music purchasing and playing system and method.
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  41. Boulter,Jeffrey; Beaupre,Todd; Veilleux,John Paul, Online playback system with community bias.
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  42. Harper,John William; Slishman,Gordon Robert, Partition boundary determination using random sampling on very large databases.
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  43. Harper,John William; Slishman,Gordon Robert, Random sampling as a built-in function for database administration and replication.
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  44. Ushijima Kazutomo,JPX ; Fujiwara Shinji,JPX ; Masai Kazuo,JPX ; Takahashi Yori,JPX ; Nishizawa Itaru,JPX, Random sampling method for use in a database processing system and a database processing system based thereon.
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  45. Dunning, Ted E.; Kindig, Bradley D., Relationship discovery engine.
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  46. Dunning, Ted E; Kindig, Bradley D, Relationship discovery engine.
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  47. Cohen Edith ; Lewis David Dolan, Retrieval system and method.
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  48. Chaudhuri, Surajit; Motwani, Rajeev; Narasayya, Vivek, Sampling for database systems.
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  49. Chaudhuri, Surajit; Motwani, Rajeev; Narasayya, Vivek, Sampling for database systems.
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  50. Anjur,Vijayakumar, Sampling in a multidimensional database.
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  51. Plasek James Michael ; Sipple Ralph Edward, Statistical database query using random sampling of records.
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  52. Reed,Erik James, System and method for detecting and verifying digitized content over a computer network.
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  53. Lawrence,P. Nick; Loafman,Kenneth W.; Benno,Stephen A., System and method for identifying relationships between database records.
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  54. Lawrence,P. Nick; Loafman,Kenneth W.; Benno,Stephen A., System and method for identifying relationships between database records.
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  55. Lawrence,P. Nick; Loafman,Kenneth W.; Benno,Stephen A., System and method for identifying relationships between database records.
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  56. Kohavi Ron ; Sommerfield Daniel A., System and method for selection of important attributes.
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  57. Dunning,Ted E.; Doron,Amir, System for controlling and enforcing playback restrictions for a media file by splitting the media file into usable and unusable portions for playback.
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  58. Eyal, Aviv; Aposporos, George, System for sharing and rating streaming media playlists.
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  59. Eyal, Aviv; Aposporos, George, User input-based play-list generation and playback system.
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