Abstract: The present disclosure provides an anti-EpoR peptide for use in the treatment of a disease such as cancer. In the description, a peptide which has the structure: -[SCHFGPLTWVCK]- and which is intended to be used for antagonizing an Epo heteroreceptor selectively in the presence of erythropoietin (Epo) or an equivalent thereof, a modified peptide of the peptide, a prodrug of the modified peptide, or a salt of the peptide, the modified peptide or the prodrug (wherein, in the formula, an alphabetical letter represents a one-letter code for an amino acid residue) is provided. In one embodiment, a disease, a disorder or a symptom each characterized by the occurrence of a cell expressing an Epo heteroreceptor is treated or prevented.

Abstract: In the information registered by a system, a learning model is associated with a dataset which is one or more dataset elements serving as an input of the learning model, and a dataset is associated with a filter of the dataset. The system evaluates the learning model using a processed dataset which is a dataset obtained on the basis of a dataset associated with an evaluation target learning model and a filter associated with the dataset. The system displays at least a part of information associated with a browsing target learning model and information indicating a result of evaluation of the learning model.

Abstract: The present specification provides an anti-EpoR peptide. A peptide having the structure represented by formula (I): X1-SCH(A1)(A2)(A3)(A4)(A5)(A6)V(A7)(A8)-X2 (wherein X1 is the amino terminal side of the peptide; X2 is the carboxy terminal side of the peptide; A1 is M or F, phenylglycine or phenethylglycine optionally substituted by a halogen atom or a hydroxyl group; A2 is A, d-alanine or G; A3 is P, homoproline or A; A4 is M, L, A or I; A5 is T or A; A6 is M or W, F, Y, ?-homotryptophan, ?-naphthylalanine, ?-naphthylalanine, or quinolylalanine optionally substituted by methyl or a halogen atom; A7 is C, homocysteine, or penicillamine; and A8 is K, R or absent.) is provided.

Abstract: The model improvement support system makes a determination, for each of one or more datasets selected by a model developer from among one or more datasets provided from an application developer and input to the model in utilization of the model, of whether or not the execution condition of the learning/evaluation program for performing learning/evaluation on the model satisfies an execution condition associated with the dataset, wherein the learning/evaluation is at least either of learning and evaluation of the model, and executes the learning/evaluation program with this dataset used as an input to the model if the result of the determination is affirmative.

Abstract: A management server is adapted to be provided with: a field data managing unit configured to store mobility data of mobility instances; a group possibility degree determining unit configured to execute a predetermined process for improving identification of mobility context, for the mobility data; and a group extracting unit configured to, based on a time distance and a spatial distance between mobility data of one mobility instance and mobility data of another mobility instance, identify mobility context of the one mobility instance after the process is performed.

Abstract: A management server is adapted to be provided with: a field data managing unit configured to store mobility data of mobility instances; a group possibility degree determining unit configured to execute a predetermined process for improving identification of mobility context, for the mobility data; and a group extracting unit configured to, based on a time distance and a spatial distance between mobility data of one mobility instance and mobility data of another mobility instance, identify mobility context of the one mobility instance after the process is performed.

Abstract: The failure isolation method includes: a first step of performing a predetermined action for the monitoring target, collecting a failure event which is a result of the action, applying the failure event to a failure cause analysis rule, and narrowing down the root cause events together with certainty factors; a second step of determining whether the root cause event and the certainty factor narrowed down in the first step satisfy a predetermined requirement and whether the narrowing-down has been completed; and a third step of, when it is determined in the second step that the narrowing-down has not been completed, performing a predetermined additional action for the monitoring target, collecting an additional failure event which is a result of the additional action, applying the additional failure event to the failure cause analysis rule, and narrowing down the root cause events together with the certainty factors.

Abstract: Methods and apparatuses for managing a service system virtually built are provided. A management server assigns identifiers that are unique to a service system to components used to build the service system, and records connections of the components and the time of building the service system. When detecting a change in the connections of the components, the management server records the changed connection and the time of the change, collects monitoring information and monitoring times from a data center, and records the monitoring information associated with the monitoring times. When receiving information designating a time from a terminal, the management server identifies and outputs the configuration of the service system and the monitoring information at the designated time based on the identifiers of the components associated with the designated time.

Abstract: The failure isolation method includes: a first step of performing a predetermined action for the monitoring target, collecting a failure event which is a result of the action, applying the failure event to a failure cause analysis rule, and narrowing down the root cause events together with certainty factors; a second step of determining whether the root cause event and the certainty factor narrowed down in the first step satisfy a predetermined requirement and whether the narrowing-down has been completed; and a third step of, when it is determined in the second step that the narrowing-down has not been completed, performing a predetermined additional action for the monitoring target, collecting an additional failure event which is a result of the additional action, applying the additional failure event to the failure cause analysis rule, and narrowing down the root cause events together with the certainty factors.

Abstract: In a multi-tenancy information processing system, a necessary setting change item and a target NW device are specified at the time of changing a configuration of a virtual machine of a tenant. A management server 116 includes a device management table 352 for each tenant and each segment, in which an NW setting item set for a network (NW) device is stored for each of the NW devices corresponding to the segment of the tenant, in advance. The management server 116 receives a configuration change request including type information on a request representing addition, deletion, or movement of the virtual machine, an identifier of a target tenant, and an identifier of a target segment.

Abstract: (1) A configuration management in a management server is carried out such that setting patterns regarding creation of plural types of virtual resources and setting patterns regarding connection between the plural types of virtual resources are extracted from setting information of network devices configuring a virtual network by using plural types of virtualization technologies, (2) an ID required for creating a virtual resource and a connection relation between virtual resources are extracted from the extracted setting pattern, (3) an element corresponding to a virtual resource or a connection between a pair of virtual resources is created by using information including the extracted ID, and (4) the elements created from setting information of individual devices are aggregated to thereby create logical topology information representing a topology of the virtual network.

Abstract: A backup device quickly reflects a configuration change in an information processing system, constructed in the main site virtualization infrastructure, on an information processing system constructed in the sub-site virtualization infrastructure for ensuring compatibility between the information processing systems.

Abstract: A management server which manages a tenant pattern being information for forming a tenant being an application system for executing a predetermined application by using computer resources within a computer system, the tenant pattern including a configuration item and an ID pool, the management server having: pattern parts information for managing the configuration item as a pattern part that forms the tenant pattern; validation rule information for storing a detail of validation processing for a composition of the tenant pattern; and the management server further comprising: a tenant pattern generation unit; a tenant designing unit for designing a composition of the tenant, and generating a configuration detail for actually building the tenant on the computer system; and a validation execution unit for executing the validation processing for the tenant pattern and the configuration detail based on the validation rule information.

Abstract: There is a need for providing the Xeon CPU with a two-level VM that is independent of VMM types and prevents the throughput from degrading when the OS operates the privilege register. A machine is provided with a processor and memory. The machine includes a first virtual machine manager for managing a virtual machine, a second virtual machine for managing an operating system, first management information, and second management information. The processor is provided with a register and a shadowing function. The machine uses a virtualization method. The first virtual machine manager detects a call from the second virtual machine manager. The first virtual machine manager enables the shadowing function when it is determined that an instruction for enabling the shadowing function caused the call.

Abstract: In a multi-tenant information processing system, when initially constructing a tenant, design items depending on the tenant are specified for each device constituting the tenant, and design values of the design items are calculated without overlapping with those of other tenants. In a tenant design item management table, the design items set for the devices and information indicating whether the design items depend on the tenant, are stored for each device. In a design algorithm management table, calculation formulae for making the design values to be different for each tenant are stored corresponding to the design items. A tenant design unit refers to the tenant design item management table, specifies the design items depending on the tenant among those corresponding to the devices constituting the tenant, calculates the design values of the design items according to the calculation formula, when initially constructing the tenant.

Abstract: To identify a logical topology of each virtual network among logical topologies of a plurality of virtual networks configured in physical devices. A management server includes a controller for managing logical topology information of all virtual networks each of which includes a plurality of virtual resources configured in a plurality of physical devices coupled to a network; wherein the controller: searches the logical topology of all the virtual networks from the entire virtual network based on the information of branch point resource which is a kind of virtual resource for mutually coupling the plurality of virtual networks and constitutes a branch point for each virtual network; extracts a series of virtual resources that terminates at the branch point resource; and identifies the series of extracted virtual resources as a partial topology, which eventually represents the topology of a virtual network inside the entire virtual network.

Abstract: In a multi-tenant information processing system, when initially constructing a tenant, design items depending on the tenant are specified for each device constituting the tenant, and design values of the design items are calculated without overlapping with those of other tenants. In a tenant design item management table, the design items set for the devices and information indicating whether the design items depend on the tenant, are stored for each device. In a design algorithm management table, calculation formulae for making the design values to be different for each tenant are stored corresponding to the design items. A tenant design unit refers to the tenant design item management table, specifies the design items depending on the tenant among those corresponding to the devices constituting the tenant, calculates the design values of the design items according to the calculation formula, when initially constructing the tenant.

Abstract: A management server assigns identifiers unique to a service system to components used to build the service system, and records connections between the components assigned the identifiers associated with a time of the building the service system. When detecting a change in the connections of the components included in the service system, the management server records the changed connection associated with a time of the change of the connection, collects monitoring information indicating operation conditions of the components and monitoring times from a data center, and records the monitoring information associated with the monitoring times. When receiving information designating a time from the management terminal, the management server identifies and outputs the configuration of service system and the monitoring information at the designated time based on the identifiers of the components associated with the designated time.

Abstract: A system for assisting migration between first and second information processing systems includes a table retaining communication information on communication between first nodes constituting the first information processing system; a table retaining a design requirement being a condition for a second node constituting the second information processing system; an identifier configured to identify the communication information on the first node which is to be migrated; a comparator configured to acquire the design requirement associated with the identified communication information; a mapper configured to determine based on the design requirement whether addition or deletion of the second node is necessary or not; and a generator configured to generate tenant design properties based on the determination on whether addition or deletion is necessary or not, the tenant design properties being information necessary for the migration and containing a configuration of the second node constituting the second informat

Abstract: In a network where network address translation (NAT) has been introduced, a problem occurs in which, when an IP host operating in a network is automatically categorized with automatic IP host discovery using an ARP cache, a plurality of IP hosts with the same IP address are recognized as one IP host by NAT. To resolve this problem, a network management server specifies network sub-topology on the basis of topology information, public addresses translated by NAT, and IP host corresponding relationships.