Instant messaging (IM) services have grown dramatically in recent years. In telephone networks, short message service keeps dominating mobile data services. As the rise of nomadic need, to bridge both messaging services is becoming a promising niche. In this paper we propose an infrastructure, based on the XML-based protocol, XMPP, to simplify the interconnections and enable the legacy handsets...

Sentiment analysis of short texts is challenging because its limited context information. It becomes more to be done on resource language like Bahasa Indonesia. However, with various deep learning techniques, it can give pretty good accuracy. This paper explores several methods, such as multilayer perceptron (MLP), convolutional neural network (CNN), long short-term memory (LSTM), and builds co...