Abstract:
Methods, systems, and computer-readable media for identifying potential threats on a network based on anomalous behavior in communication between endpoints are provided. Traffic data for a network is accumulated over some period of time. The traffic data is grouped by one or more keys, such as source IP address, and sets of metric values are calculated for the keys. A mixture distribution, such as a negative binomial mixture distribution, is fitted to each set of metric values, and outlying metric values are determined based on the mixture distribution(s). A list of outliers is then generated comprising key values having outlying metric values in one or more of the sets of metric values.
Abstract:
A system that translates source code of a compiled high level language into bytecode. Compiled languages are so named because their implementations are typically compilers that generate machine code. The described system takes source code of the compiled high level language and translates it into bytecode. The bytecode can be optimized with control flow analysis and method splitting.
Abstract:
The various embodiments of the invention relate generally to computer software, computer program architecture, software development, and computer programming languages, and more specifically, to techniques for analyzing control flow in COBOL-sourced programs to facilitate optimized conversions to object-oriented program structures. For example, a compiler can include a global optimizer configured to analyze execution flow for a range of blocks of source code in the memory to determine flow-affected code. Also, the compiler can include a native code generator configured to generate native code based on representations of the native code as functions of the source code. The native code is configured to execute on a virtual machine.
Abstract:
Disclosed are systems, methods, and computer readable media for detecting and coordinating changes in stratified data streams. The method embodiment comprises receiving one or more data streams, each data stream comprising at least one lexical item and having at least one metavalue, detecting a change in a frequency of the at least one lexical item for each metavalue separately, coordinating the change in frequency of the at least one lexical item with changes in frequencies of lexical items associated with the at least one lexical item by grouping the at least one lexical item and the associated lexical items over time and across at least one metavalue, wherein end grouping is a coordinated change-event, and presenting a summarization of the coordinated change-event to a user.
Abstract:
Injectable depot compositions with dual mechanisms of release rate control are provided for sustained beneficial agent delivery in a patient. The composition includes bioerodible particles and an injectable depot vehicle containing a bioerodible polymer in an organic solvent, for forming a bioerodible depot implant after administration to the patient. The bioerodible particles are dispersed in the depot vehicle and contain a beneficial agent and a release rate controlling agent retarding the release of the beneficial agent from the bioerodible particles and from the depot implant.
Abstract:
1(5-benzimidazolyl)-2-isopropylaminoethanol, pharmaceutically acceptable salts thereof, and their preparation are disclosed. These compounds have pharmaceutical utility e.g. as broncholidators.
Abstract:
A system and a method are provided. A textual transcript of a recorded voice communication is received. Text from a non-voice communication is received. Information about the textual transcript of the recorded voice communication and the text from the non-voice communication is provided such that a user can manage a group of communications, based at least in part on the textual transcript of the recorded voice communication and the text from the non-voice communication.
Abstract:
An electro-osmotic cell capable of substantially reducing zero-current transport is disclosed, wherein the cell includes a cell housing having a first half cell and a second half cell, with an ion selective membrane therebetween, a first electrode positioned within the first half cell, a second electrode positioned within the second half cell, an electrolyte in electrical communication with the first electrode and the second electrode, and a wiring apparatus electrically connecting the first electrode and the second electrode, wherein the wiring apparatus has one or more structures used for counteracting salt concentration increases within the electro-osmotic cell. Such a cell may be used within an electro-osmotic fluid delivery device, along with a fluid inlet, a piston member adjacent the electro osmotic cell, and a drug reservoir adjacent the piston member, wherein the drug reservoir includes a sealed compartment having an exit port. A method for using such a device is similarly disclosed.