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Learning words from pictures

Learning words from pictures

MIT researchers have developed a new approach to training speech-recognition systems that doesn’t depend on transcription. Instead, their system analyzes correspondences between images and spoken descriptions of those images, as captured in a large collection of audio...
Making big data manageable

Making big data manageable

One way to handle big data is to shrink it. If you can identify a small subset of your data set that preserves its salient mathematical relationships, you may be able to perform useful analyses on it that would be prohibitively time consuming on the full set. The...
Windows 10 Privacy Settings Worth Checking

Windows 10 Privacy Settings Worth Checking

This screen shot provided by Microsoft shows Cortana, Microsoft’s voice-activated digital assistant, left, in Windows 10. Microsoft’s new Windows 10 system offers more personalization than before, but it also collects more data than people might be used to on PCs,...