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    Method to optimize the visualization of a map's projection based on data and tasks
    2.
    发明授权
    Method to optimize the visualization of a map's projection based on data and tasks 有权
    基于数据和任务优化地图投影可视化的方法

    公开(公告)号：US09536328B2

    公开(公告)日：2017-01-03

    申请号：US14590061

    申请日：2015-01-06

    申请人： International Business Machines Corporation

    发明人： Peter Bak ,  Gilad M. Saadoun ,  Harold J. Ship ,  Craig A. Statchuk ,  Avi Yaeli

    IPC分类号： G06T11/00 ,  G06T11/20 ,  G06K9/00 ,  G06T5/00 ,  G06K9/62 ,  G06K9/52 ,  G06F17/30

    CPC分类号： G06T11/20 ,  G06F17/3053 ,  G06K9/00476 ,  G06K9/52 ,  G06K9/6201 ,  G06K9/6267 ,  G06T5/006 ,  G06T17/05 ,  G06T19/00 ,  G09B29/005

    摘要： A method and system for generating a map using a computer is based on data and weighted factors to minimize corresponding projection distortions. The method and system includes determining visualization goals from analyzing a set of datasets for a map using the computer. A set of visualization characteristics are calculated for each dataset based on the visualization goals using the computer. The visualization characteristics are analyzed to weight factors for each of the datasets. Each of the weighted factors is adjusted based on the relevance of each of the datasets for visualization of the map. An aggregate vector of weighted factors is calculated based on all of the datasets, and the map for visualization is generated based on the aggregate vector of weighted factors.

    摘要翻译： 使用计算机生成地图的方法和系统基于数据和加权因子来最小化相应的投影失真。 该方法和系统包括使用计算机分析用于地图的一组数据集来确定可视化目标。 基于使用计算机的可视化目标，为每个数据集计算一组可视化特征。 将可视化特征分析为每个数据集的权重因子。 基于用于可视化地图的每个数据集的相关性来调整每个加权因子。 基于所有数据集计算加权因子的汇总向量，并且基于加权因子的汇总向量生成可视化图。

    Relative signature traits of cohorts
    6.
    发明授权
    Relative signature traits of cohorts 有权

    公开(公告)号：US10818051B2

    公开(公告)日：2020-10-27

    申请号：US16214160

    申请日：2018-12-10

    申请人： International Business Machines Corporation

    发明人： Peter Bak ,  Swapnil Chhabra ,  Joern Jaskolowski ,  Adam Perer ,  Avi Yaeli

    IPC分类号： G06T11/20 ,  G06F16/901

    摘要： A pathway for each entity in a cohort may be extracted from raw data comprising a plurality of events. A common graph structure may be created based the extracted pathways. For each cohort, a relative signature trait may be computed for each edge based on a number of appearances of the edge in the extracted pathways that are associated with the cohort. A relationship expression may be obtained. The relationship expression may be with respect to at least two cohorts for which relative signature traits were computed. The common graph structure may be processed based on the relationship expression to determine an output label for each edge. A visualization of the common graph structure may be displayed.

    SYSTEMS AND METHODS FOR CONSTRUCTING CLINICAL PATHWAYS WITHIN A GUI
    7.
    发明申请
    SYSTEMS AND METHODS FOR CONSTRUCTING CLINICAL PATHWAYS WITHIN A GUI 审中-公开

    公开(公告)号：US20190272654A1

    公开(公告)日：2019-09-05

    申请号：US15910379

    申请日：2018-03-02

    申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

    发明人： Avi Yaeli ,  Peter Bak ,  Adam Perer ,  Shay Segal

    IPC分类号： G06T11/20 ,  G06F17/30 ,  G06F9/451 ,  G06F3/0484

    摘要： There is provided a method of creating a cohort clinical pathway graph based on knowledge-driven manual user input and automated data-driven mining comprising: receiving via a graphical user interface (GUI), manual selections including: knowledge-driven variable(s) denoting clinically significant values representing elements of a clinical decision making process, and an anchoring location of each knowledge-driven node denoting a respective knowledge-drive variable within a directed acyclic graph (DAG), computing individual clinical pathways for each of the sampled population of patients by automatically computing data-driven nodes denoting the data-driven discovery of event types relative to the manual selections, and aggregating the individual clinical pathways to compute a cohort clinical pathway DAG, wherein the cohort clinical pathway DAG includes nodes comprising the knowledge-driven nodes, the data-driven nodes, and links connecting the nodes, each link denoting an automatically discovered sequence between two respective nodes, and presenting the cohort clinical pathway DAG within the GUI.

    Method, apparatus and product for determining presence-related roles
    8.
    发明申请
    Method, apparatus and product for determining presence-related roles 有权

    公开(公告)号：US20170223491A1

    公开(公告)日：2017-08-03

    申请号：US15011688

    申请日：2016-02-01

    申请人： International Business Machines Corporation

    发明人： Peter Bak ,  Roie Melamed ,  Yuval Nardi ,  Avi Yaeli

    IPC分类号： H04W4/02 ,  H04W4/04

    CPC分类号： H04W4/02 ,  H04W4/04

    摘要： Automatic determination of presence-related roles. Presence data of a plurality of users in a space comprised of one or more zones is received. For each user of the plurality of users a value of a target metric in a zone is computed based on the presence data, the target metric defining a measure of user presence. A presence-related role is assigned to a user with respect to the zone, the presence-related role being comprised in a set of one or more presence-related roles describing categories of spatiotemporal occupancy relation between the user and the zone, wherein said assigning comprises applying a mapping function on the value, the mapping function maps between values of the target metric and the one or more presence-related roles, the mapping function is affected by analytics of the presence data.

    VISUALIZATION OF SERIAL PROCESSES
    9.
    发明申请
    VISUALIZATION OF SERIAL PROCESSES 审中-公开
    串行程序的可视化

    公开(公告)号：US20170076010A1

    公开(公告)日：2017-03-16

    申请号：US14851513

    申请日：2015-09-11

    申请人： International Business Machines Corporation

    发明人： Peter Bak ,  Matthias Kormaksson ,  Yuval Nardi ,  Gilad M. Saadoun ,  Harold J. Ship

    IPC分类号： G06F17/30

    CPC分类号： G06F16/904 ,  G06F16/285

    摘要： Visualizations of a serial process are provided. A process model of a serial process is constructed using an underlying statististical model. The process model represents each instance of the serial process as a series of interconnected nodes, wherein (i) the serial process includes a plurality of events; (ii) each node is associated with an event and a time at which the associated event occurred in an instance of the serial process; and (iii) connectors link nodes together to form the series of interconnected nodes, the connectors representing stages of serial process. The stages are scored and categorized into various categories based, at least in part, on the process model. One or more of the categories is associated with outlier stages. A visualization of the process model is presented such that the visualization associates the stages of the instances of serial process with respective categories.

    摘要翻译： 提供串行过程的可视化。 使用基础统计模型构建串行过程的过程模型。 过程模型将串行过程的每个实例表示为一系列互连节点，其中（i）串行过程包括多个事件; （ii）每个节点与事件相关联，并且在串行过程的实例中与相关联的事件发生的时间相关联; 和（iii）连接器将节点链接在一起以形成一系列互连的节点，这些连接器代表串行过程的阶段。 这些阶段至少部分地基于过程模型进行评分并分类为各种类别。 一个或多个类别与离群阶段相关联。 呈现过程模型的可视化，使得可视化将串行处理的实例的阶段与相应的类别相关联。

    Spatiotemporal encounters detection in historical movement datasets
    10.
    发明授权
    Spatiotemporal encounters detection in historical movement datasets 有权
    时空碰撞在历史运动数据集中的检测

    公开(公告)号：US09230005B2

    公开(公告)日：2016-01-05

    申请号：US13731017

    申请日：2012-12-30

    申请人： International Business Machines Corporation

    发明人： Peter Bak ,  Sivan Harary ,  Mattias Marder ,  Harold Jeffrey Ship ,  Avi Yaeli

    IPC分类号： G06F17/30 ,  G06K9/00

    CPC分类号： G06F17/30587 ,  G06K9/00771 ,  G06K2209/27

    摘要： Methods, system and computer program products for spatiotemporal encounters detection of a plurality of moving objects are disclosed. The method includes receiving a dataset of a plurality of objects moving in a domain, structuring the dataset in a data structure to detect a plurality of spatiotemporal encounters among the plurality of objects, outputting a list of the detected spatiotemporal encounters. The plurality of spatiotemporal encounters may be detected in a single sweep over the received dataset.

    摘要翻译： 公开了用于多个移动物体的时空相遇检测的方法，系统和计算机程序产品。 该方法包括接收在一个域中移动的多个对象的数据集，在数据结构中构造数据集以检测多个对象之间的多个时空相遇，输出检测到的时空相遇的列表。 可以在接收的数据集上的单次扫描中检测多个时空相遇。