Time series data constitutes a distinct and growing problem in machine learning. As the corpus of time series data grows larger, deep models that simultaneously learn features and classify with these features can be intractable or suboptimal. In this paper, we present feature learning via long short term memory (LSTM) networks and prediction via gradient boosting trees (XGB). Focusing on the co...

Named Entity Recognition (NER) is important in analysing the context of a statement and also the sentiments associated with it. Although Twitter Data is noisy, it is valuable due to the amount of information it can provide. Therefore, NER for Twitter Data is necessary. Our model aims to extract the named entities from tweets using a Recurrent Neural Network Core. Long Short Term Memory (LSTM) w...

Learning to navigate in 3D environments from raw sensory input is an important step towards bridging the gap between human players and artificial intelligence in digital games. Recent advances in deep reinforcement learning have seen success in teaching agents to play Atari 2600 games from raw pixel information where the environment is always fully observable by the agent. This is not true for ...

A latent-variable model is introduced for text matching, inferring sentence representations by jointly optimizing generative and discriminative objectives. To alleviate typical optimization challenges in latent-variable models for text, we employ deconvolutional networks as the sequence decoder (generator), providing learned latent codes with more semantic information and better generalization....

nearly two decades, organizational failures are considered as an effective source of promoting organizational learning. error management culture in the organization is established as a mechanism to facilitate organizational learning from errors that improves long-term and sustainable innovation and organizational performance. the main objective of this study is to investigate the relation betwe...

Code flaws or vulnerabilities are prevalent in software systems and can potentially cause a variety of problems including deadlock, information loss, or system failure. A variety of approaches have been developed to try and detect the most likely locations of such code vulnerabilities in large code bases. Most of them rely on manually designing features (e.g. complexity metrics or frequencies o...