Database system for triggering event notifications based on updates to database records
US-2024419652-A1 · Dec 19, 2024 · US
Scalable summarization of data graphs
US8977650B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8977650-B2 |
| Application number | US-201213683057-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 21, 2012 |
| Priority date | Nov 20, 2012 |
| Publication date | Mar 10, 2015 |
| Grant date | Mar 10, 2015 |
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Abstract
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Keyword searching is used to explore and search large Resource Description Framework datasets having unknown or constantly changing structures. A succinct and effective summarization is built from the underlying resource description framework data. Given a keyword query, the summarization lends significant pruning powers to exploratory keyword searches and leads to much better efficiency compared to previous work. The summarization returns exact results and can be updated incrementally and efficiently.
First claim
Opening claim text (preview).
What is claimed is: 1. A system for summarizing resource description framework datasets, the system comprising: a computer in communication with a network; and a database in communication with the computer, the database comprising: a resource description framework dataset graph comprising entity vertices associated with data accessible across the network, type vertices associated with the entity vertices, keyword vertices associated with the entity vertices and a plurality of p…
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- G06F16/211Primary
Physics · mapped topic
- G06F17/30292Primary
Physics · mapped topic
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- What does patent US8977650B2 cover?
- Keyword searching is used to explore and search large Resource Description Framework datasets having unknown or constantly changing structures. A succinct and effective summarization is built from the underlying resource description framework data. Given a keyword query, the summarization lends significant pruning powers to exploratory keyword searches and leads to much better efficiency compar…
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification G06F16/211. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 10 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).