Unlock instant, AI-driven research and patent intelligence for your innovation.

System for Evolution Analysis

A user and workflow technology, applied in the field of evolution analysis, can solve problems such as obstacles and achieve the effect of fast calculation

Active Publication Date: 2017-10-20
NEC CORP
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some gains can be achieved by reducing the overhead of MR, however, a key impediment to performance is the inherent complexity of queries that ingest large datasets and span several MR jobs (in practice, a common category)
Prior tuning (e.g., by reorganizing or preprocessing the data) can be quite challenging due to the fluidity and uncertainty of exploratory analysis

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • System for Evolution Analysis
  • System for Evolution Analysis
  • System for Evolution Analysis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 It shows a flexible system that can simultaneously support three dimensions of evolution, which are workflow, user, and data. We call this system an evolved system. Evolving query workflow is a workflow written by analysts as they iteratively explore data. The result of the evolved workflow W may not initially produce the desired answer, because the user lacks an understanding of the data sufficient to be able to translate his / her intention into a query. Typically, W will be reformulated as a new workflow W', and the process is repeated. Workflow evolution is defined by the following operations: a single analyst adjusts, modifies, and repurposes the workflow to better align the results of the workflow to match the analyst's intentions. User evolution is defined as the arrival of a new analyst who uses a new workflow to start querying the system. Data evolution is defined as the process in which analysts add new data sources (for example, logs) to the system. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A system for evolving analytics supports the three dimensions (analysis workflows, users, and data) by rewriting workflows for more efficient use of answers materialized as part of previous workflow execution runs in the system. efficient.

Description

[0001] This application is a non-provisional application of a provisional application with serial number 61664971 filed on June 27, 2012 and claims the priority of the provisional application, and the content of the provisional application is incorporated by reference. Background technique [0002] The present invention relates to evolution analysis. [0003] Knowledge-driven companies have adopted aggressive strategies that apply every aspect of their business and encourage employees to find value in the large amounts of raw data collected. Data-driven decision-making (DDD) does not leave room for knowledge-driven companies that are not affected by changes, as long as there is sufficient evidence in the data to support them. The organization collects data as logs that may have unknown value. Therefore, performing extraction-transform-loading (ETL) is not feasible due to the high expenditure of ETL. ETL requires an expensive formal process and requires prior knowledge of what the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/00G06F17/30
CPCG06F16/24539G06F16/24547G06F16/24534G06F16/24542
Inventor V.H.哈奇古穆斯J.桑卡拉纳拉亚南J.勒菲弗尔J.塔特穆拉N.波利佐蒂斯
Owner NEC CORP