chunking

问题 I am attempting to chunk sentences using RegEx at the word 'but' (or any other coordinating conjunction words). It's not working... sentence = nltk.pos_tag(word_tokenize("There are no large collections present but there is spinal canal stenosis.")) result = nltk.RegexpParser(grammar).parse(sentence) DigDug = nltk.RegexpParser(r'CHUNK: {.*<CC>.*}') for subtree in DigDug.parse(sentence).subtrees(): if subtree.label() == 'CHUNK': print(subtree.node()) I need to split the sentence "There are no

问题 I am attempting to chunk sentences using RegEx at the word 'but' (or any other coordinating conjunction words). It's not working... sentence = nltk.pos_tag(word_tokenize("There are no large collections present but there is spinal canal stenosis.")) result = nltk.RegexpParser(grammar).parse(sentence) DigDug = nltk.RegexpParser(r'CHUNK: {.*<CC>.*}') for subtree in DigDug.parse(sentence).subtrees(): if subtree.label() == 'CHUNK': print(subtree.node()) I need to split the sentence "There are no

问题 I am attempting to chunk sentences using RegEx at the word 'but' (or any other coordinating conjunction words). It's not working... sentence = nltk.pos_tag(word_tokenize("There are no large collections present but there is spinal canal stenosis.")) result = nltk.RegexpParser(grammar).parse(sentence) DigDug = nltk.RegexpParser(r'CHUNK: {.*<CC>.*}') for subtree in DigDug.parse(sentence).subtrees(): if subtree.label() == 'CHUNK': print(subtree.node()) I need to split the sentence "There are no

问题 Since I was told Spacy was such a powerful Python module for natural speech processing, I am now desperately looking for a way to group words together to more than noun phrases, most importantly, prepositional phrases. I doubt there is a Spacy function for this but that would be the easiest way I guess (SpacySpaCy import is already implemented in my project). Nevertheless, I'm open for any possibility of phrase recognition/ chunking. 回答1: Here's a solution to get PPs. In general you can get

来源： https://stackoverflow.com/questions/58838873/performance-of-chunking-in-xarray-dask-when-opening-and-re-chunking-a-dataset

来源： https://stackoverflow.com/questions/58838873/performance-of-chunking-in-xarray-dask-when-opening-and-re-chunking-a-dataset

来源： https://stackoverflow.com/questions/58838873/performance-of-chunking-in-xarray-dask-when-opening-and-re-chunking-a-dataset

问题 I'm using WCF and want to upload a large file from the client to the server. I have investigated and decided to follow the chunking approach outlined at http://msdn.microsoft.com/en-us/library/aa717050.aspx However, this approach (just like streaming) restricts the contract to limited method signitures: [OperationContract(IsOneWay=true)] [ChunkingBehavior(ChunkingAppliesTo.InMessage)] void UploadStream(Stream stream); The sample uses the rather convenient example of uploading a file from a

问题 my azure function receives large video files and images and stores it in Azure blob. Client API is sending data in chunks to my Azure htttp trigger function. Do I have to do something at receiving-end to improve performance like receiving data in chunks? Bruce, actually Client code is being developed by some other team. right now i am testing it by postman and getting files from multipart http request. foreach (HttpContent ctnt in provider.Contents) { var dataStream = await ctnt

问题 my azure function receives large video files and images and stores it in Azure blob. Client API is sending data in chunks to my Azure htttp trigger function. Do I have to do something at receiving-end to improve performance like receiving data in chunks? Bruce, actually Client code is being developed by some other team. right now i am testing it by postman and getting files from multipart http request. foreach (HttpContent ctnt in provider.Contents) { var dataStream = await ctnt