Avast Software S.r.o.

Ustav Informatiky Av Cr, V.v.i.

Rapidsos, Inc.

Martin Vejmelka

James Patrick Olejar

Martin Bálek

Zachery LaValley

Marek Krcál

Ondrej Svec

Michael Martin

An emergency response data system (ERDS) integrates an AI agent into an emergency management application to generate emergency response analytics to facilitate operational efficiency of one or more ECCs. The ERDS provides an emergency management application operable by an emergency communications center (ECC) computing system to display an emergency management user interface (UI) at one or more ECC. The ERDS stores, in one or more data structures, historical emergency response analytics. The ERDS receives, with the emergency management UI, user instructions related to the historical emergency response analytics. The ERDS provides the user instructions to the emergency response AI agent. The ERDS generates, with the AI agent, textual or visual representations of the historical emergency response analytics in response to the user instructions. The ERDS displays, with the emergency management UI, the textual or visual representations of the historical emergency response analytics to facilitate operational efficiency of ECCs.

Agentic AI emergency response analytics

A convolutional deep neural network architecture can detect malicious executable files by reading the raw sequence of bytes, that is, without any domain-specific feature extraction or preprocessing.

Malware classification of executable files by convolutional networks

Systems and methods index and search log files created after execution of binaries. A plurality of log files each have one or more sequences. An index tree is created for the log files. A first log file is placed into a bucket of the index tree according to the lengths of the one or more sequences of the first log file. Remaining logs files are placed the index tree according to their respective sequence lengths. Each log becomes a representative in the bucket or associated with a representative in the bucket. The index tree can be searched, where an incurred distance and a remaining distance is maintained during the search. Nodes are pruned based, at least in part, on the incurred distance and the remaining distance.

Distance and method of indexing sandbox logs for mapping program behavior

Systems and method identify potentially mislabeled file samples. A graph is created from a plurality of sample files. The graph includes nodes associated with the sample files and behavior nodes associated with behavior signatures. Phantom nodes are created in the graph for those sample files having a known label. During a label propagation operation, a node receives data indicating a label distribution of a neighbor node in the graph. In response to determining that the current label for the node is known, a neighborhood opinion is determined for the associated phantom node, based at least in part on the label distribution of the neighboring nodes. After the label propagation operation has completed, differences between the neighborhood opinion and the current label distribution for nodes are determined. If the difference exceeds a threshold, then the current label may be incorrect.

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Prague, Czechia

Martin Vejmelka