Abstract: Example implementations relate to detecting a terminated entity in a network environment. A network activity dataset including data representative of network activity within a network environment and a plurality of data records is received. Each data record in the plurality of data records includes a set of attributes. A graph that links systems having a first role in the data representative of network activity and a subset of the plurality of data records is generated. Feature information from the set of attributes for one or more data records in the subset of the plurality of data records in the graph is aggregated. A machine learning model is trained based on the aggregated feature information derived from the graph. Using the trained model, a determination representing a likelihood that a respective system having the first role in the data representative of network activity is linked to the terminated entity is generated.

Abstract: This disclosure relates generally to methods and systems for determining the power load disaggregation profile of a building. Most of the conventional techniques are algorithmic centric, specific to certain scenarios and does not employ the low-sampling rate data due to the complexity involved. Present disclosure determines the power load disaggregation profile of the building using the low-sampling rate power consumption data accurately. According to the present disclosure, firstly, the background power loads are detected and removed from the low-sampled data samples. Next, a robust event detection mechanism is employed to detect the events when the change in the power consumption occurred, and such events are paired using the iterative pairing technique. Further, a set of event clusters are formed using the density-based clustering technique and lastly, each of the set of event clusters are classified with each appliance type using a rule-based classification technique.

Abstract: Systems and methods for attribute extraction using generative models are disclosed. An attribute extraction request identifying item element data is received and at least one generative prompt is generated based on the attribute extraction request and the item element data. At least one generative model is configured based on the at least one generative prompt to extract a value of one or more attributes identified in the attribute extraction request and the value of the one or more attributes is extracted by the at least one generative model. A final attribute set including at least a portion of the value of the one or more attributes identified in the attribute extraction request is generated and an attribute-based automated process is implemented based on at least one attribute value in the final attribute set.

Abstract: A computer-implemented method including determining a feature-embedding vector for a listing item based on textual feature data and imagery feature data for the listing item. The method also can include determining, via a machine learning module, an intellectual property infringement prediction associated with a genuine item based on a feature-embedding vector for the genuine item and the feature-embedding vector for the listing item. Furthermore, the method can include upon determining that the intellectual property infringement prediction is positive, causing a take-down of the listing item from a retailer platform. Other embodiments are described.

Abstract: This disclosure relates generally to methods and systems for determining the power load disaggregation profile of a building. Most of the conventional techniques are algorithmic centric, specific to certain scenarios and does not employ the low-sampling rate data due to the complexity involved. Present disclosure determines the power load disaggregation profile of the building using the low-sampling rate power consumption data accurately. According to the present disclosure, firstly, the background power loads are detected and removed from the low-sampled data samples. Next, a robust event detection mechanism is employed to detect the events when the change in the power consumption occurred, and such events are paired using the iterative pairing technique. Further, a set of event clusters are formed using the density-based clustering technique and lastly, each of the set of event clusters are classified with each appliance type using a rule-based classification technique.

Abstract: Multi-sensor fusion is a technology which effectively utilizes the data from multiple sensors so as to portray a unified picture with improved information and offers significant advantages over existing single sensor-based techniques. This disclosure relates to a method and system for a multi-label classification using a two-stage autoencoder. Herein, the system employs autoencoder based architectures, where either raw sensor data or hand-crafted features extracted from each sensor are used to learn sensor-specific autoencoders. The corresponding latent representations from a plurality of sensors are combined to learn a fusing autoencoder. The latent representation of the fusing autoencoder is used to learn a label consistent classifier for multi-class classification. Further, a joint optimization technique is presented for learning the autoencoders and classifier weights together.