Abstract: Various aspects of the subject technology relate to systems, methods, and machine-readable media for optimizing clustering outputs. The method includes receiving data collected from a plurality of respondents. The method also includes grouping the plurality of respondents to a plurality of response groups based on a plurality of factors. The method also includes calculating, for each question of the plurality of questions, a fractional breakdown of each response group based at least in part on each response to each question. The method also includes calculating, for each response group of the plurality of response groups, a plurality of fractional groupings based at least in part on a grouping map. The method also includes selecting, for each response group of the plurality of response groups, a fractional grouping from the plurality of fractional groupings that satisfies a predefined criteria. The method also includes outputting the selected fractional groupings.

Abstract: A work glove (1,100,1000) for magnetically attracting and retaining one or more work items, the work glove (1,100,1000) comprising: a glove body configured to receive a wearer's hand in use, the glove body having a back surface (2,200,2000) arranged to overlie the back of the wearer's hand; and a multi-layered pouch (4,400,4000) attached to the back surface (2,200,2000) of the glove body, wherein the multi-layered pouch (4,400,4000) comprises: a magnetic layer (6,600,6000) composed of a magnetic material; a covering layer (5,500,5000) arranged to contact the one or more work items; and a plurality of magnets (8,800,8000) or ferromagnetic bodies located between the magnetic layer (6,600,6000) and the covering layer (5,500,5000), each of the magnets (8,800,8000) or ferromagnetic bodies being magnetically attached to the magnetic layer (6,600,6000) or ferromagnetic bodies layer, wherein the magnets (8,800,8000) are arranged in spaced relationship.

Abstract: Disclosed herein are voltage driver circuits and methods of operating the same. In some embodiments, a plurality of circuit slices are provided in a voltage driver circuit, each circuit slice has a time constant, and is controlled to switchably connect a driver output to either a high voltage level or a low voltage level, or to disconnect the driver output from both voltage levels. The circuit slices may provide an adjustable output impedance, which may be set to match the impedance of different loads. The circuit slices may also provide adjustable voltages with low power consumption, particularly in high speed applications. The circuit slices may also have programmable capacitors that may be adjusted to provide a programmable time domain behavior of the output voltage waveform, such as a programmable voltage peaking characteristic.

Abstract: Disclosed herein are voltage driver circuits and methods of operating the same. In some embodiments, a plurality of circuit slices are provided in a voltage driver circuit, each circuit slice has a time constant, and is controlled to switchably connect a driver output to either a high voltage level or a low voltage level, or to disconnect the driver output from both voltage levels. The circuit slices may provide an adjustable output impedance, which may be set to match the impedance of different loads. The circuit slices may also provide adjustable voltages with low power consumption, particularly in high speed applications. The circuit slices may also have programmable capacitors that may be adjusted to provide a programmable time domain behavior of the output voltage waveform, such as a programmable voltage peaking characteristic.

Abstract: Disclosed herein are voltage driver circuits and methods of operating the same. In some embodiments, a plurality of circuit slices are provided in a voltage driver circuit, each circuit slice is controlled to switchably connect a driver output to either a high voltage level or a low voltage level via a resistor, or to disconnect the driver output from both voltage levels. The circuit slices may provide an adjustable output impedance, which may be set to match the impedance of different loads. The circuit slices may also provide adjustable voltages with low power consumption, particularly in high speed applications. A calibration procedure is disclosed herein to generate a lookup table for how to selectively connect circuit slices to supply voltages given a target output voltage.

Abstract: A bandwidth adjustable transimpedance amplifier. The bandwidth adjustable transimpedance amplifier includes a feedback path with a selectable resistance. The bandwidth adjustable transimpedance amplifier is preferably implemented with a photodiode in a five pin package for an optical transceiver system, with a single pin providing a monitor out function and a rate select input.

Abstract: An automatic power control circuit for a laser driver includes precharge circuitry to precharge inputs to a comparator receiving an indication of laser output power, for example from a monitor photodiode. The precharge circuitry can be selectively activated when a laser driven by the laser driver is operating in burst mode, as opposed to operating in continuous mode. In addition, a digital up-down counter may be used to increase or decrease a digital value used to set a bias level for the laser, with the digital up-down counter counting up if the comparator indicates the laser output is too low and counting down if the comparator indicates the laser output is too high.

Abstract: A system and method for biasing the outputs of a laser modulator driver while allowing for high speed operation. A differential amplifier type modulator driver is provided which uses a reduced number of components in the high speed path. Additionally, the modulator driver may be constructed with a distributed output stage.

Abstract: A bandwidth adjustable transimpedance amplifier. The bandwidth adjustable transimpedance amplifier includes a feedback path with a selectable resistance. The bandwidth adjustable transimpedance amplifier is preferably implemented with a photodiode in a five pin package for an optical transceiver system, with a single pin providing a monitor out function and a rate select input.

Abstract: The present invention provides a method and system for managing, presenting and booking office space, conference rooms and other resources of a business center. Business center personnel may use the business center portal to manage the business center including managing the available business center facilities, generating reports, and generating work orders and work lists. Business center personnel may use the portal to create and change the details of business center facilities resources, equipment and services provided through the portal. Changes made to business center information at the portal are made in the business center's server, allowing the business center portal to be used to manage the business center's own servers and management system.

Abstract: The present invention provides a method and system for presenting and booking office space, conference rooms and other resources of a real estate center. Visitors to a real estate center portal may view real estate center properties, check the availability of real estate center facilities resources such as offices or conference rooms, and book the facilities that meet their needs. The present invention allows automatic updating of real estate center facilities resources and synchronization between a real estate center booking system and the management systems of real estate centers. Real estate centers that use the booking system to manage inventory of their real estate center can provide real time availability of their available resources through the real estate center portal.

Abstract: The present invention provides a method and system for managing, presenting and booking office space, conference rooms and services of a business center. Visitors to a business center portal may view business center services, check the availability of business center services, and book the services that meet their needs. Business center personnel may use the business center portal to manage the business center including managing the available business service, generating reports, and generating work orders and work lists.