Abstract: Systems, apparatuses, methods, and computer program products are disclosed for distillation of a natural language processing model. An example method includes receiving, by communications circuitry, a set of text data comprising a set of observations and predicting, by processing circuitry and using the NLP model, classifications for each observation in the text data. The example method further includes generating, by model training engine, a balanced sampled data structure based on the predicted classifications for each observation in the text data and training, by the model training engine, a surrogate model using the balanced sampled data structure. The example method further includes identifying, by an interpreter and from the surrogate model, a set of most-influential tokens in the text data.

Abstract: Disclosed in some examples are methods, systems, and machine readable mediums which provide summaries of topics determined within a corpus of documents. These summaries may be used by customer service associates, analysts, or other users to quickly determine both topics discussed and contexts of those topics over a large corpus of text. For example, a corpus of documents may be related to customer complaints and the topics may be summarized to produce summaries such as “credit report update due to stolen identity.” These summarizations may be used to efficiently spot trends and issues.

Abstract: Methods and apparatus for a radar system having an array including a series of concentric rings of array elements, wherein the concentric rings that have a shape defined by respective ellipses that increase in size from a center that is common to the respective ellipses. The series of concentric rings can include multiple groups of the concentric rings, wherein the concentric rings in each successive group are larger in size than the concentric rings in the first group.

Abstract: The presently disclosed device, system and method continuously monitors the network traffic within a local area network (LAN) or wide area network (WAN) between a node and multiple servers. With the use of a configurator device, the system can also manage the power in at least one computer network by activating and deactivating these servers as a function of time. Each individual server can be designated as “active” or “standby.” Standby servers can be powered off, from a signal generated from the configurator to a module, if the rate of traffic drops below a predetermined threshold. The same servers can power back on when the network activity level rises above the same or another predetermined threshold.

Abstract: A variable pattern stamp has a base and a stamp plate unit. The base has smooth face and preferably is transparent. The stamp plate unit has multiple pattern plates and a protective sheet. The pattern plates have different or the same patterns and are preferably transparent. The protective sheet keeps the pattern plate from wrinkling, sticking to itself and getting dirty and losing its tackiness. After an individual pattern plate is selected and separated from adjacent pattern plates, the selected pattern plate is bonded detachably to the base and can be easily changed. People just buy one stamp and can stamp multiple patterns on papers and at the correct location.

Abstract: A variable pattern stamp has a base and a stamp plate unit. The base has smooth face and preferably is transparent. The stamp plate unit has multiple pattern plates and a protective sheet. The pattern plates have different or the same patterns and are preferably transparent. The protective sheet keeps the pattern plate from wrinkling, sticking to itself and getting dirty and losing its tackiness. After an individual pattern plate is selected and separated from adjacent pattern plates, the selected pattern plate is bonded detachably to the base and can be easily changed. People just buy one stamp and can stamp multiple patterns on papers and at the correct location.