Abstract: Identification of immunodominant Babesia microti antigens using genome-wide immunoscreening is described. Candidate antigens were screened against sera from patients with clinical babesiosis. Also described are diagnostic assays with high sensitivity and specificity for detecting B. microti-specific antibodies in patient samples using the identified immunodominant antigens.

Abstract: A method determines a processing cluster including one or more stock keeping units (SKUs); divides the processing cluster into a first cluster and a second cluster based on SKU affinities between the one or more SKUs in the processing cluster; determines a first SKU of the first cluster to be replicated to the second cluster based on a demand correlation between the first SKU of the first cluster and a second SKU of the second cluster; replicates the first SKU of the first cluster to the second cluster; responsive to replicating the first SKU of the first cluster to the second cluster, determines whether the first cluster and the second cluster satisfy a defined constraint; and responsive to determining that the first cluster and the second cluster satisfy the defined constraint, assigns the first cluster to a first physical location and assigning the second cluster to a second physical location.

Abstract: Identification of immunodominant Babesia microti antigens using genome-wide immunoscreening is described. Candidate antigens were screened against sera from patients with clinical babesiosis. Also described are diagnostic assays with high sensitivity and specificity for detecting B. microti-specific antibodies in patient samples using the identified immunodominant antigens.

Abstract: In an example embodiment, a method determines a container containing one or more items associated with one or more item types, the container located at a current position in a storage facility; determines one or more order likelihoods of the one or more item types contained in the container; determines a container utilization likelihood of the container based on the one or more order likelihoods of the one or more item types contained in the container; determines an optimal position for the container in the storage facility based on the container utilization likelihood of the container, the optimal position being different from the current position of the container; and instructing an automated guided vehicle (AGV) to transport the container from the current position of the container to the optimal position of the container in the storage facility.

Abstract: In an embodiment, a method may determine a first candidate item type and a second candidate item type for a container. The method may determine appearance feature(s) of the first candidate item type and appearance feature(s) of the second candidate item type. The method may determine, using a trained dissimilarity model, a distinguishability score between the first candidate item type and the second candidate item type based on the appearance feature(s) of the first candidate item type and the appearance feature(s) of the second candidate item type. The method may determine to store the first candidate item type and the second candidate item type together in the container based on the distinguishability score between the first candidate item type and the second candidate item type. In some instances, the method may place item(s) of the first candidate item type and item(s) of the second candidate item type in the container.

Abstract: The technology includes an example method for determining matching items. In some implementations, the method may determine a first set and second set of attributes and attribute types associated with a first and second item, respectively, based on description data associated with the items. The method may determine an attribute-type indicator for a pairing of a first attribute of the first set with a second attribute of the second set based on attribute types of the attributes, compute an attribute value for the pairing based on a similarity between the first and second attribute, and compute a match score for a combination of the first and second items based on the attribute value and attribute-type indicator. The method may also, in response to receiving a data query identifying the first item, provide a graphical user interface including a graphical element representing the second item based on the match score.

Abstract: In an example embodiment, a method may generate an item layout map for a shelving unit, where the shelving unit stores item types associated with a product category. The method may determine product attributes associated with the product category and divider configurations of the shelving unit, where a divider configuration divides the shelving unit into one or more candidate regions. The method may generate an ontology entry associated with a product attribute and the divider configuration based on the item layout map and the divider configuration of the shelving unit, the ontology entry indicating a regional entropy values of a product attribute for the candidate regions generated by the divider configuration. In some instances, the method may generate a guidance instruction related to the product attribute of the product category based on the ontology entry and provide the guidance instruction to a user.

Abstract: A method determines a processing cluster including one or more stock keeping units (SKUs); divides the processing cluster into a first cluster and a second cluster based on SKU affinities between the one or more SKUs in the processing cluster; determines a first SKU of the first cluster to be replicated to the second cluster based on a demand correlation between the first SKU of the first cluster and a second SKU of the second cluster; replicates the first SKU of the first cluster to the second cluster; responsive to replicating the first SKU of the first cluster to the second cluster, determines whether the first cluster and the second cluster satisfy a defined constraint; and responsive to determining that the first cluster and the second cluster satisfy the defined constraint, assigns the first cluster to a first physical location and assigning the second cluster to a second physical location.

Abstract: In an example embodiment, a method determines a container containing one or more items associated with one or more item types, the container located at a current position in a storage facility; determines one or more order likelihoods of the one or more item types contained in the container; determines a container utilization likelihood of the container based on the one or more order likelihoods of the one or more item types contained in the container; determines an optimal position for the container in the storage facility based on the container utilization likelihood of the container, the optimal position being different from the current position of the container; and instructing an automated guided vehicle (AGV) to transport the container from the current position of the container to the optimal position of the container in the storage facility.

Abstract: A method determines a processing cluster including one or more stock keeping units (SKUs); divides the processing cluster into a first cluster and a second cluster based on SKU affinities between the one or more SKUs in the processing cluster; determines a first SKU of the first cluster to be replicated to the second cluster based on a demand correlation between the first SKU of the first cluster and a second SKU of the second cluster; replicates the first SKU of the first cluster to the second cluster; responsive to replicating the first SKU of the first cluster to the second cluster, determines whether the first cluster and the second cluster satisfy a defined constraint; and responsive to determining that the first cluster and the second cluster satisfy the defined constraint, assigns the first cluster to a first physical location and assigning the second cluster to a second physical location.

Abstract: Identification of immunodominant Babesia microti antigens using genome-wide immunoscreening is described. Candidate antigens were screened against sera from patients with clinical babesiosis. Also described are diagnostic assays with high sensitivity and specificity for detecting B. microti-specific antibodies in patient samples using the identified immunodominant antigens.

Abstract: In an example embodiment, a method determines a container containing one or more items associated with one or more item types, the container located at a current position in a storage facility; determines one or more order likelihoods of the one or more item types contained in the container; determines a container utilization likelihood of the container based on the one or more order likelihoods of the one or more item types contained in the container; determines an optimal position for the container in the storage facility based on the container utilization likelihood of the container, the optimal position being different from the current position of the container; and instructing an automated guided vehicle (AGV) to transport the container from the current position of the container to the optimal position of the container in the storage facility.

Abstract: A method and system including a display; a memory storing processor-executable steps; a Productivity Integration Hub (PIH) module; and a processor to execute the processor-executable process steps to cause the system to: present a user interface on the display, the user interface associated with an end-user application and including one or more user-entry fields to receive data to request a service; receive input data in the one or more displayed user-entry fields; receive the input data at the PIH module; access a productivity server via the PIH module; return one or more response details to the PIH module from the productivity server; and display on the user interface at least one of the one or more response details received from the PIH module. Numerous other aspects are provided.

Abstract: In an example embodiment, a method determines a container containing one or more items associated with one or more item types, the container located at a current position in a storage facility; determines one or more order likelihoods of the one or more item types contained in the container; determines a container utilization likelihood of the container based on the one or more order likelihoods of the one or more item types contained in the container; determines an optimal position for the container in the storage facility based on the container utilization likelihood of the container, the optimal position being different from the current position of the container; and instructing an automated guided vehicle (AGV) to transport the container from the current position of the container to the optimal position of the container in the storage facility.

Abstract: A method determines a processing cluster including one or more stock keeping units (SKUs); divides the processing cluster into a first cluster and a second cluster based on SKU affinities between the one or more SKUs in the processing cluster; determines a first SKU of the first cluster to be replicated to the second cluster based on a demand correlation between the first SKU of the first cluster and a second SKU of the second cluster; replicates the first SKU of the first cluster to the second cluster; responsive to replicating the first SKU of the first cluster to the second cluster, determines whether the first cluster and the second cluster satisfy a defined constraint; and responsive to determining that the first cluster and the second cluster satisfy the defined constraint, assigns the first cluster to a first physical location and assigning the second cluster to a second physical location.

Abstract: In an example embodiment, systems and methods are described for demand prediction and profitability modeling based on heterogeneous data and blended clustering models. Data for a plurality of items is received and differentiated into a first set of good items and a second set of bad items. Good items and bad items may be indicated by a threshold for a prediction accuracy metric, such as weighted Mean Average Percentage Error (MAPE). A first model for predicted demand levels of the good items is generated that excludes cross-cluster effects with the bad items. A second model of the bad items is generated that includes a residual correction and cross-cluster effects with the good items. A predicted demand of a particular item is generated based on a cluster-level regression model and at least one of the first model and the second model.

Abstract: A method and system including a display; a memory storing processor-executable steps; a Productivity Integration Hub (PIH) module; and a processor to execute the processor-executable process steps to cause the system to: present a user interface on the display, the user interface associated with an end-user application and including one or more user-entry fields to receive data to request a service; receive input data in the one or more displayed user-entry fields; receive the input data at the PIH module; access a productivity server via the PIH module; return one or more response details to the PIH module from the productivity server; and display on the user interface at least one of the one or more response details received from the PIH module. Numerous other aspects are provided.

Abstract: A clock buffer for a clock network that reduces leakage current and lowers power consumption. The clock buffer includes a first CMOS transistor, a second CMOS transistor, and a leakage current prevention circuit connected to the first and second CMOS transistors. The leakage current prevention circuit includes a first PMOS transistor, which is connected between the source of a PMOS transistor of the first CMOS transistor and a power supply line, and a second PMOS transistor, which is connected between the source of a PMOS transistor of the second CMOS transistor and the power supply line. The first and second PMOS transistors are deactivated in response to an enable signal generated when a circuit block does not require the clock signal. The first and the second PMOS transistors have predefined widths and lengths such that the addition of these transistors in series with the CMOS transistors does not increase the propagation delay of the clock buffer circuit.

Abstract: A clock buffer for a clock network that reduces leakage current and lowers power consumption. The clock buffer includes a first CMOS transistor, a second CMOS transistor, and a leakage current prevention circuit connected to the first and second CMOS transistors. The leakage current prevention circuit includes a first PMOS transistor, which is connected between the source of a PMOS transistor of the first CMOS transistor and a power supply line, and a second PMOS transistor, which is connected between the source of a PMOS transistor of the second CMOS transistor and the power supply line. The first and second PMOS transistors are deactivated in response to an enable signal generated when a circuit block does not require the clock signal. The first and the second PMOS transistors have predefined widths and lengths such that the addition of these transistors in series with the CMOS transistors does not increase the propagation delay of the clock buffer circuit.

Abstract: A system, method, and computer program product for improving physical lock acquisition for database transaction logs are described herein. In an embodiment, the method operates by receiving a request for a transaction log page and determining whether a requested log page is newly-allocated or already exists. A determination is made regarding whether the last log page is being modified. A physical lock is taken on the requested log page when it has been determined that the requested log page is not newly-allocated and that the last log page is not being modified. Operations on the last log page are synchronized without a physical lock when it is determined that the requested log page is newly-allocated or that the last log page is being modified.