公开(公告)号：US20110125539A1

公开(公告)日：2011-05-26

申请号：US12822510

申请日：2010-06-24

申请人： Srinivas Bollapragada ,  Christopher Donald Johnson ,  Bex Thomas ,  Dianne Chace

发明人： Srinivas Bollapragada ,  Christopher Donald Johnson ,  Bex Thomas ,  Dianne Chace

IPC分类号： G06Q10/00

CPC分类号： G06Q10/043 ,  G06Q10/0631

摘要： Systems and methods are provided to schedule clinical tasks involving multiple sub-tasks and multiple resources in a clinical enterprise. An example method includes identifying a slot for a task defined by a task duration and one or more resources, the task including a plurality of sub-tasks, each sub-task having a sub-task duration utilizing one or more of the one or more resources, wherein each sub-task to be performed consecutively based on resource constraints; selecting a time slot for the task based on resource availability, the plurality of sub-tasks in the task, and a duration associated with each sub-task, wherein resource availability information is obtained from a clinical information system, and wherein each resource is scheduled only for one or more sub-tasks in which the resource is involved; displaying the schedule including the task and the plurality of sub-tasks; and facilitating access to view and modify the schedule.

摘要翻译： 提供系统和方法来安排涉及临床企业中多个子任务和多个资源的临床任务。 一个示例性方法包括识别由任务持续时间和一个或多个资源定义的任务的时隙，所述任务包括多个子任务，每个子任务具有利用所述一个或多个中的一个或多个的子任务持续时间 资源，其中基于资源约束连续执行的每个子任务; 基于资源可用性，任务中的多个子任务以及与每个子任务相关联的持续时间来选择任务的时隙，其中从临床信息系统获得资源可用性信息，并且其中每个资源被调度 仅用于涉及资源的一个或多个子任务; 显示包括任务和多个子任务的调度; 并方便查看和修改日程表。

公开(公告)号：US07542932B2

公开(公告)日：2009-06-02

申请号：US10781780

申请日：2004-02-20

申请人： Kete Charles Chalermkraivuth ,  Srinivas Bollapragada ,  Piero Patrone Bonissone ,  Michael Craig Clark ,  Neil Holger White Eklund ,  Naresh Sundaram Iyer ,  Rajesh Venkat Subbu

发明人： Kete Charles Chalermkraivuth ,  Srinivas Bollapragada ,  Piero Patrone Bonissone ,  Michael Craig Clark ,  Neil Holger White Eklund ,  Naresh Sundaram Iyer ,  Rajesh Venkat Subbu

IPC分类号： G06Q40/00

CPC分类号： G06Q40/00 ,  G06Q10/06375 ,  G06Q40/06

摘要： The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method comprising: generating an initial population of solutions of portfolio allocations; performing a first multi-objective process, based on the initial population and the competing objectives, to generate a first interim efficient frontier; performing a second multi-objective process, based on the initial population and the competing objectives, to generate a second interim efficient frontier; and fusing the first interim efficient frontier with the second interim efficient frontier to create an augmented efficient frontier for use in investment decisioning.

摘要翻译： 本发明的系统和方法针对组合优化和相关技术。 例如，本发明提供了一种用于基于竞争目标和构成组合问题的多个约束的投资决策中的多目标投资组合优化的方法，所述方法包括：生成投资组合分配的最初解决方案群体; 根据初始人口和竞争目标，进行第一个多目标过程，以产生第一个临时有效的前沿; 根据初始人口和竞争目标进行第二个多目标过程，以产生第二个临时有效的边界; 并将第一个临时有效的边界与第二个临时有效的前沿融合，创造出一个扩大的投资决策的有效前沿。

公开(公告)号：US20050187849A1

公开(公告)日：2005-08-25

申请号：US10781898

申请日：2004-02-20

申请人： Srinivas Bollapragada ,  Piero Bonissone ,  Kete Chalermkraivuth ,  Neil Eklund ,  Naresh Iyer ,  Rajesh Subbu

发明人： Srinivas Bollapragada ,  Piero Bonissone ,  Kete Chalermkraivuth ,  Neil Eklund ,  Naresh Iyer ,  Rajesh Subbu

IPC分类号： G06F17/60

CPC分类号： G06Q40/06

摘要： The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method comprising: generating an initial population of solutions of portfolio allocations, the generating the initial population of solutions of portfolio allocations including systematically generating the initial population of solutions to substantially cover the space defined by the competing objectives and the plurality of constraints; and generating an efficient frontier in the space based on the initial population, the efficient frontier for use in investment decisioning.

摘要翻译： 本发明的系统和方法针对组合优化和相关技术。 例如，本发明提供了一种用于基于竞争目标和构成组合问题的多个约束的投资决策中的多目标投资组合优化的方法，所述方法包括：生成投资组合分配的初始解决方案群体， 包括投资组合分配的最初解决方案，其中包括系统地产生解决方案的初始群体，以充分覆盖竞争目标和多个约束所界定的空间; 并根据初始人口，投资决策中使用的有效前沿，在空间中产生有效的前沿。

公开(公告)号：US20050187844A1

公开(公告)日：2005-08-25

申请号：US10781780

申请日：2004-02-20

申请人： Kete Charles Chalermkraivuth ,  Srinivas Bollapragada ,  Piero Patrone Bonissone ,  Michael Craig Clark ,  Neil Holger White Eklund ,  Naresh Sundaram Iyer ,  Rajesh Venkat Subbu

发明人： Kete Charles Chalermkraivuth ,  Srinivas Bollapragada ,  Piero Patrone Bonissone ,  Michael Craig Clark ,  Neil Holger White Eklund ,  Naresh Sundaram Iyer ,  Rajesh Venkat Subbu

IPC分类号： G06Q40/00 ,  G06F17/60

CPC分类号： G06Q40/00 ,  G06Q10/06375 ,  G06Q40/06

摘要： The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method comprising: generating an initial population of solutions of portfolio allocations; performing a first multi-objective process, based on the initial population and the competing objectives, to generate a first interim efficient frontier; performing a second multi-objective process, based on the initial population and the competing objectives, to generate a second interim efficient frontier; and fusing the first interim efficient frontier with the second interim efficient frontier to create an augmented efficient frontier for use in investment decisioning.

摘要翻译： 本发明的系统和方法针对组合优化和相关技术。 例如，本发明提供了一种用于基于竞争目标和构成组合问题的多个约束的投资决策中的多目标投资组合优化的方法，所述方法包括：生成投资组合分配的最初解决方案群体; 根据初始人口和竞争目标，进行第一个多目标过程，以产生第一个临时有效的前沿; 根据初始人口和竞争目标进行第二个多目标过程，以产生第二个临时有效的边界; 并将第一个临时有效的边界与第二个临时有效的前沿融合，创造出一个扩大的投资决策的有效前沿。

公开(公告)号：US20140108035A1

公开(公告)日：2014-04-17

申请号：US14044455

申请日：2013-10-02

申请人： Kunter Seref Akbay ,  Srinivas Bollapragada ,  Andrew Phelps Day ,  Ilkin Onur Dulgeroglu ,  David S. Toledano ,  Bex George Thomas ,  Peter Leigh Katlic ,  Manmeet Singh ,  Marcia Peterson

发明人： Kunter Seref Akbay ,  Srinivas Bollapragada ,  Andrew Phelps Day ,  Ilkin Onur Dulgeroglu ,  David S. Toledano ,  Bex George Thomas ,  Peter Leigh Katlic ,  Manmeet Singh ,  Marcia Peterson

IPC分类号： G06Q50/22 ,  G06Q10/06

CPC分类号： G06Q50/22 ,  G06Q10/0631 ,  G16H40/20

摘要： According to some embodiments, first current resource data indicative of a current state of first resources that are used to deliver healthcare to a plurality of patients associated with a first healthcare enterprise is continuously and automatically received. The first current resource data may be automatically used to update a healthcare enterprise simulation model. The healthcare enterprise simulation model may automatically generate a predicted future state of the first resources, wherein the predicted future state of the first resources is based at least in part on second resource data indicative of a state of second resources that are used to deliver healthcare to a plurality of patients associated with a second healthcare enterprise remote from and networked with the first healthcare enterprise.

摘要翻译： 根据一些实施例，指示用于向多个与第一保健企业相关联的患者递送医疗保健的第一资源的当前状态的第一当前资源数据被连续且自动地接收。 可以自动使用第一当前资源数据来更新医疗保健企业仿真模型。 医疗保健企业模拟模型可以自动生成第一资源的预测未来状态，其中第一资源的预测未来状态至少部分地基于指示用于将医疗保健转送到第二资源的第二资源的状态的第二资源数据 与远离第一医疗保健企业并与之联网的第二医疗保健企业相关联的多个患者。

公开(公告)号：US07630928B2

公开(公告)日：2009-12-08

申请号：US10781871

申请日：2004-02-20

申请人： Piero Patrone Bonissone ,  Srinivas Bollapragada ,  Kete Charles Chalermkraivuth ,  Neil Holger White Eklund ,  Naresh Sundaram Iyer ,  Rajesh Venkat Subbu

发明人： Piero Patrone Bonissone ,  Srinivas Bollapragada ,  Kete Charles Chalermkraivuth ,  Neil Holger White Eklund ,  Naresh Sundaram Iyer ,  Rajesh Venkat Subbu

IPC分类号： G06Q40/00

CPC分类号： G06Q40/06

摘要： The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method sequentially comprising: generating a non-dominated solution set in a space; applying a first set of user-specified constraints to reduce the solutions in the non-dominated solution set to a solution subset; and executing a series of local tradeoffs on the solution subset to result in a resulting solution subset, the local tradeoffs being performed in a lower dimension performance space as compared to the space, and the solution subset being used in investment decisioning.

摘要翻译： 本发明的系统和方法针对组合优化和相关技术。 例如，本发明提供了一种用于基于竞争目标和构成投资组合问题的多个约束的投资决策中的多目标投资组合优化的方法，所述方法顺序地包括：在空间中生成非主导解集; 应用第一组用户指定的约束以将非主导解集合中的解减少到解子集; 并且在解决方案子集上执行一系列局部权衡以产生最终的解决方案子集，与空间相比较，在较低维度的性能空间中执行本地权衡，以及在投资决策中使用的解决方案子集。

公开(公告)号：US20070005200A1

公开(公告)日：2007-01-04

申请号：US11374012

申请日：2006-03-14

申请人： Mitchell Wills ,  Srinivas Bollapragada ,  Joanne Maceo ,  Prescott Logan

发明人： Mitchell Wills ,  Srinivas Bollapragada ,  Joanne Maceo ,  Prescott Logan

IPC分类号： G05D1/00

CPC分类号： B61L17/00 ,  B61L27/0011 ,  G06Q10/06 ,  G06Q50/30

摘要： A system and method for generating a computer-aided rail yard plan for the movement of plural railcars through a rail yard, the rail yard having tracks that are used as receiving tracks, classification tracks and departure tracks and the plural railcars arriving on inbound trains and departing on outbound trains, the plural railcars required to undergo a sequence of tasks to move through the rail yard, the yard plan providing (a) a schedule for receiving trains, (b) a schedule for inspecting cars on receiving tracks, (c) a schedule for humping cars from receiving tracks into classification tracks, (d) a schedule for pulling trains onto departure tracks, (e) a schedule for testing trains, and (f) a schedule for departing trains.

摘要翻译： 一种用于产生用于通过铁路场地运动多个轨道车的计算机辅助铁路车场计划的系统和方法，所述铁路车场具有用作接收轨道的轨道，分类轨道和出发轨道以及到达入境列车的多个有轨电车， 离开列车时，复数个有轨电车需要经过一系列任务移动通过铁路场地，码头计划提供（a）接收列车的时间表，（b）在接收轨道上检查车辆的时间表，（c） （d）列车到出发轨道上的时间表，（e）列车测试时间表，（f）列车时刻表。

公开(公告)号：US20050187848A1

公开(公告)日：2005-08-25

申请号：US10781897

申请日：2004-02-20

申请人： Piero Bonissone ,  Srinivas Bollapragada ,  Kete Chalermkraivuth ,  Neil Eklund ,  Naresh Iyer ,  Rajesh Subbu

发明人： Piero Bonissone ,  Srinivas Bollapragada ,  Kete Chalermkraivuth ,  Neil Eklund ,  Naresh Iyer ,  Rajesh Subbu

IPC分类号： G06Q40/00 ,  G06F17/60

CPC分类号： G06Q40/06

摘要： The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem, the method comprising: performing a first multi-objective optimization process, based on competing objectives, to generate an efficient frontier of possible solutions; observing the generated efficient frontier; based on the observing, identifying an area of the efficient frontier in which there is a gap; and effecting a gap filling process by which the efficient frontier is supplemented in the area of the gap, the efficient frontier being used in investment decisioning.

摘要翻译： 本发明的系统和方法针对组合优化和相关技术。 例如，本发明提供了一种用于基于竞争目标和构成投资组合问题的多个约束的投资决策中的多目标投资组合优化的方法，所述方法包括：基于竞争目标执行第一多目标优化过程 ，以产生可能的解决方案的有效前沿; 观察生成的有效边界; 根据观察，确定存在差距的有效边界的一个区域; 并在差距填补过程中，有效的前沿在差距领域得到补充，有效的前沿被用于投资决策。

公开(公告)号：US20050187845A1

公开(公告)日：2005-08-25

申请号：US10781804

申请日：2004-02-20

申请人： Neil Holger Eklund ,  Srinivas Bollapragada ,  Piero Bonissone ,  Kete Chalermkraivuth ,  Naresh Iyer ,  Rajesh Subbu

发明人： Neil Holger Eklund ,  Srinivas Bollapragada ,  Piero Bonissone ,  Kete Chalermkraivuth ,  Naresh Iyer ,  Rajesh Subbu

IPC分类号： G06Q40/00 ,  G06F17/60

CPC分类号： G06Q40/06

摘要： The systems and methods of the invention are directed to portfolio optimization and related techniques. For example, the invention provides a method for multi-objective portfolio optimization for use in investment decisions based on competing objectives and a plurality of constraints constituting a portfolio problem in a space, the method comprising: generating a set of solutions of portfolio allocations in the space, the space having a plurality of dimensions; selecting a first dimension from the plurality of dimensions, the first dimension being a dimension under consideration; dividing the space into bins based on each dimension in the plurality of dimensions other than the dimension under consideration; determining a respective point in each bin with the most extreme value in the dimension under consideration; determining, based on the point in each bin with the most extreme value, whether other points in the space are dominant or dominated; and removing the dominated points from further consideration, so as to result in a reduced set of solutions, the reduced set of solutions being used in investment decisioning.

摘要翻译： 本发明的系统和方法针对组合优化和相关技术。 例如，本发明提供了一种用于多目标投资组合优化的方法，用于基于竞争目标的投资决策和构成空间中的投资组合问题的多个约束，所述方法包括：生成一组投资组合分配解决方案 所述空间具有多个尺寸; 从所述多个维度中选择第一维度，所述第一维度是所考虑的维度; 基于所考虑的维度以外的多个维度中的每个尺寸将空间分成箱体; 在所考虑的维度中确定每个仓库中具有最高极值的相应点; 根据每个仓库中具有最高极值的点确定空间中的其他点是否占主导地位或主导地位; 从进一步的考虑中消除支配地位，从而减少一套解决方案，减少投资决策中使用的一套解决方案。

公开(公告)号：US09727829B2

公开(公告)日：2017-08-08

申请号：US12822510

申请日：2010-06-24

申请人： Srinivas Bollapragada ,  Christopher Donald Johnson ,  Bex Thomas ,  Dianne Chace

发明人： Srinivas Bollapragada ,  Christopher Donald Johnson ,  Bex Thomas ,  Dianne Chace

IPC分类号： G06Q10/00 ,  G06Q10/04 ,  G06Q10/06

CPC分类号： G06Q10/043 ,  G06Q10/0631

摘要： Systems and methods are provided to schedule clinical tasks involving multiple sub-tasks and multiple resources in a clinical enterprise. An example method includes identifying a slot for a task defined by a task duration and one or more resources, the task including a plurality of sub-tasks, each sub-task having a sub-task duration utilizing one or more of the one or more resources, wherein each sub-task to be performed consecutively based on resource constraints; selecting a time slot for the task based on resource availability, the plurality of sub-tasks in the task, and a duration associated with each sub-task, wherein resource availability information is obtained from a clinical information system, and wherein each resource is scheduled only for one or more sub-tasks in which the resource is involved; displaying the schedule including the task and the plurality of sub-tasks; and facilitating access to view and modify the schedule.