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38 results about "Subjective data" patented technology

Subjective data is gathered from the patient telling you something that you cannot use your five senses to measure. If a patient tells you they have had diarrhea for the past two days, that is subjective, you cannot know that information any other way besides being told that is what happened.

Health monitoring system

A health monitoring system which tracks the state of health of a patient and compiles a chronological health history of the patient uses a multiparametric monitor which periodically and automatically measures and records a plurality of physiological data from sensors in contact with the patient's body. The data collected is not specifically related to a particular medical condition but, instead, provides the information necessary to derive patterns which are characteristic of healthy patients as well as those who are ill. The data collected is periodically uploaded to a database in which it is stored along with similar health histories for other patients. The monitor is preferably self-contained in a chest strap which is located on the patient's torso, and makes use of a controller which controls sampling of the desired data and storage of the data to a local memory device pending uploading to the database. The more voluminous data collected is reduced and compressed prior to storage in the local memory device. Preferably, much of the monitor circuitry is run intermittently to conserve power. The monitor data is supplemented with subjective data (such as psychological and environmental conditions) collected from the patient using a handheld data input device which runs a program to solicit information from the patient. The subjective data collected is chronologically aligned with the monitor data in the database such that the health history of a patient includes both objective and subjective medical data.
Owner:THE BRIGHAM & WOMEN S HOSPITAL INC

Health monitoring system

A health monitoring system which tracks the state of health of a patient and compiles a chronological health history of the patient uses a multiparametric monitor which periodically and automatically measures and records a plurality of physiological data from sensors in contact with the patient's body. The data collected is not specifically related to a particular medical condition but, instead, provides the information necessary to derive patterns which are characteristic of healthy patients as well as those who are ill. The data collected is periodically uploaded to a database in which it is stored along with similar health histories for other patients. The monitor is preferably self-contained in a chest strap which is located on the patient's torso, and makes use of a controller which controls sampling of the desired data and storage of the data to a local memory device pending uploading to the database. The more voluminous data collected is reduced and compressed prior to storage in the local memory device. Preferably, much of the monitor circuitry is run intermittently to conserve power. The monitor data is supplemented with subjective data (such as psychological and environmental conditions) collected from the patient using a handheld data input device which runs a program to solicit information from the patient. The subjective data collected is chronologically aligned with the monitor data in the database such that the health history of a patient includes both objective and subjective medical data.
Owner:THE BRIGHAM & WOMEN S HOSPITAL INC

Energy efficiency assessment model and method for boiler system

InactiveCN102968561AGuide economic operationAchieve the ultimate goal of energy saving and emission reductionSpecial data processing applicationsSubjective dataMathematical model
The invention relates to an energy efficiency assessment model and an energy efficiency assessment method for a boiler system. The method comprises the following specific steps of: (1) collecting basic data of the boiler system; (2) inspecting economic running of a boiler, and putting forward an economic running employee evaluation form of the boiler; and (3) performing energy efficiency assessment on the boiler system: initially establishing an energy efficiency index system of the boiler system; performing data preprocessing on the initially-established energy efficiency index system, wherein data preprocessing comprises type uniformization of an evaluation index, non-dimensional normalization and optimal filtration; computing the value of a secondary index in the energy efficiency index system; computing weights of a primary index and the secondary index by applying a hierarchical comprehensive evaluation model, and completing objective assessment of the primary index based on G1 group judgment and subjective assessment of the secondary index based on an entropy method; and completing determination of the comprehensive weight of the hierarchical comprehensive evaluation model by adopting organic combination of expert experience and subjective data, establishing a mathematical model of comprehensive energy efficiency evaluation of the boiler system, and quantifying the evaluation result of the boiler system.
Owner:国网电力科学研究院武汉能效测评有限公司 +2

Panoramic video evaluation method and system based on multilevel quality factors

The invention relates to a panoramic video evaluation method and system based on multilevel quality factors, and belongs to the field of multimedia technology. According to the panoramic video evaluation method and system, a segment of lossless panoramic video and a segment of damaged video having the same contents are input, a quality evaluation result of the damaged video is output, and automatic evaluation of the damaged video is achieved; and the idea is to calculate a plurality of quality factors based on a multilevel interested area so as to make response to the problem that an important area in the panoramic video has relatively large influence on the video quality; and then fuse the multilevel quality factors via a fusion model, the model parameters are learnt by subjective data so as to make response to the subjective initiative of the user of the panoramic video. The method is suitable for the quality evaluation of the panoramic video; the influence of the multilevel interested area to the video quality is considered, the obtained quality evaluation value of the damaged video is more consistent with the evaluation result of a subjective experience, and thus the method is more suitable for automatic evaluation of the quality of the panoramic video.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Financial public opinion perception method based on weighted LDA (latent Dirichlet allocation) topic model

The invention discloses a financial public opinion perception method based on a weighted LDA (latent Dirichlet allocation) topic model and belongs to the technical field of natural language understanding and processing as well as network public opinion. Everyday financial public opinions are perceived on the basis of microblog data related to everyday finance and are quantified according to 'everyday financial public opinion comprehensive index'. The 'everyday financial public opinion comprehensive index' is a weighted average of all financial related blog emotion values on the day, and the blog emotion values are a result of text emotion classification of blog content. An SVM (support vector machine) classification model based on weighted LDA is adopted for text emotion classification and adopts the weighted LDA for establishing text represented hidden topic space, objective data indirectly embodying investor sentiment and subjective data directly embodying investor sentiment are organically combined with a new lexical item weight calculation method, and accurate understanding of texts from the semantic level is promoted greatly, so that the text emotion classification effect is better.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Automatic quality evaluating system and method in research and development process

The invention provides an automatic quality evaluating system and method in the research and development process. The method includes the steps that first, an evaluation model is established according to an evaluation object; second, the numerical values of evaluation factors are received, and the numerical values of the evaluation factors are stored in an evaluation factor database; third, the evaluation model is called, the numerical values of the evaluation factors are acquired, and evaluation results are calculated; fourth, the evaluation results acquired through calculation are output. According to the automatic quality evaluating system and method in the research and development process, on the basis of mature people, machines, materials, methods, environments, measurement and improved analysis models, the factors which affect quality fluctuation in the research and development process are summarized and generalized, by the adoption of the informatization means, the fluctuation factors are defined as evaluation indexes in which the numerical values can be acquired automatically, and therefore the quick and convenient research and development process quality real-time (not after the event) evaluating system and method based on objective data rather than subjective data can be provided for enterprises.
Owner:北京亿维讯科技有限公司 +1

Internet information statistical method and Internet information statistical system

InactiveCN103200269AConvenient for in-depth understandingInformative and objective data supportTransmissionSpecial data processing applicationsSubjective dataTraffic capacity
The invention discloses an Internet information statistical method and an Internet information statistical system. The Internet information statistical method includes the following steps. Firstly, according to service themes, network accessing data of users are divided into multiple service theme data sets through the MapReduce. Secondly, data comprised by each service theme data set undergo statistics according to different indexes and statistics data are stored. Thirdly, when a request for searching statistics information is received, according to a service theme which is required to be searched by the searching request, corresponding statistics data are obtained and fed back. According to the Internet information statistical method and the Internet information statistical system, the users can deeply know information such as accessing volume, accessing times, accessing users, searched key words and flow of all the searched key words of a certain industry, a certain website or some competing websites, rich statistics data can be accurately presented in different grain sizes and a high speed for different service systems and users so that complicated internal relations among network accessing data can be found and displayed and detailed and subjective data support can be provided for a decision-making department.
Owner:亿赞普(北京)科技有限公司
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