In this task, you are given the abstract of a research paper. Your task is to generate a summary of this abstract. Your summary should not be very short, but it's better if it's not more than 30 words.

Input: Consider Input: DeePa is a deep learning framework that explores parallelism in all parallelizable dimensions to accelerate the training process of convolutional neural networks. DeePa optimizes parallelism at the granularity of each individual layer in the network. We present an elimination-based algorithm that finds an optimal parallelism configuration for every layer. Our evaluation shows that DeePa achieves up to 6.5 speedup compared to state-of-the-art deep learning frameworks and reduces data transfers by up to 23.

Output: To the best of our knowledge, DeePa is the first deep learning framework that controls and optimizes the parallelism of CNNs in all parallelizable dimensions at the granularity of each layer.

Input: Consider Input: We propose order learning to determine the order graph of classes, representing ranks or priorities, and classify an object instance into one of the classes. To this end, we design a pairwise comparator to categorize the relationship between two instances into one of three cases: one instance is 'greater than,' 'similar to,' or 'smaller than' the other. Then, by comparing an input instance with reference instances and maximizing the consistency among the comparison results, the class of the input can be estimated reliably. We apply order learning to develop a facial age estimator, which provides the state-of-the-art performance. Moreover, the performance is further improved when the order graph is divided into disjoint chains using gender and ethnic group information or even in an unsupervised manner.

Output: The notion of order learning is proposed and it is applied to regression problems in computer vision

Input: Consider Input: We present a new unsupervised method for learning general-purpose sentence embeddings.
Unlike existing methods which rely on local contexts, such as words
inside the sentence or immediately neighboring sentences, our method selects, for
each target sentence, influential sentences in the entire document based on a document
structure. We identify a dependency structure of sentences using metadata
or text styles. Furthermore, we propose a novel out-of-vocabulary word handling
technique to model many domain-specific terms, which were mostly discarded by
existing sentence embedding methods. We validate our model on several tasks
showing 30% precision improvement in coreference resolution in a technical domain,
and 7.5% accuracy increase in paraphrase detection compared to baselines.
Output: To train a sentence embedding using technical documents, our approach considers document structure to find broader context and handle out-of-vocabulary words.