How to install an English-Chinese dictionary in UbuntuFor those who lack English ability or often encounter unfamiliar words, it is necessary to install an English-Chinese dictionary on a PC, and the Linux system does not have the Youdao, PowerWord and other classic dictionary tools to use, and there are not so many easy-to-install dictionaries to choose from, So being able to install a dictionary and expand the vocabulary is quite conducive to our work! Here's a quick way to install a dictionar
Cool dog Input method is completely free and very humanized intelligent, daily continuous update a large number of hot words, for you to enter a variety of phrase search, for the domestic now mainstream Chinese pinyin input method, adhere to the principle of permanent free. The specific functions are as follows:
1. Input statistics-cool statistics chart, more sunshine more surprises
2. Handwriting revision--Strengthen the function, the legend learns the word to receive completely
3. Screen op
embodies the content and link relevance of the importance. As you can see on the Internet, relevance determines the validity of a linked vote.
OK, now that you're sure that the entire label tree is assigned to weights, then start here. First, I want to identify the thesaurus of important keywords. The key keywords are determined in two ways:
1. Key keywords in different industries.
2. Key keywords for sentence structure and part of speech.
Each m
naturally separated by a space, but the Asian language CJK statements in the word is a word, all, first to the statement in the "word" index words, How this word is sliced out is a big problem.First of all, certainly cannot use the single character relabeled (Si-gram) as the index unit, otherwise check "Shanghai", cannot let contain "the sea" also matches. But in a word: "Beijing Tian ' an door", how the computer according to the Chinese language habits of segmentation? "Beijing Tian ' an gate"
, if you do not use Sphinx RT mode, you have to think of other options. However, in the current Coreseek version, the RT mode is not very mature, not very stable. However, if the latest version of the Sphinx, there is no Chinese word support, so in the current typical architecture, the need to add a small system, using search results merged.This is the system architecture shown in Figure 2.Figure 2Of course, we can also use elastic search. Here the business records are updated to accelerate the
Brother Ho Let me coreseek the index again this time, the company name should be indexed because of a small change in demand. In the profile of the Add face sql_field_string: String field.This property is particularly useful because it is not only a filter feature, but also a full-text search, and you can return to the original text message.Then write good files, index, build index when there is such a strange problem oops, indexer crashed! really when is inexplicable.Someone has found this reas
Jieba is an open-source Chinese word thesaurus, these days to see the next source, do the next record.After downloading Jieba, tree gets the main part of the directory tree structure as follows:├──jieba│├──analyse││├──analyzer.py││├──i Df.txt││├──__init__.py││├──textrank.py││nb Sp;└──tfidf.py│├──_compat.py│├──dict.txt│├──finalseg│nb sp;│├──__init__.py││├──prob_emit.p││├── Prob_emit.py││├──prob_start.p││├──prob_start.py│n Bsp │├──prob_trans.p││└──prob_
Phpanalysis source program Download and demo: PHP word breaker version V2.0 download | PHP Segmentation System Demo | phpanalysis Class API documentationOriginal connection Address :http://www.phpbone.com/phpanalysis/ Introduction to Word segmentation system: Phpanalysis word-breaker uses Unicode-based thesaurus, uses reverse-matching pattern segmentation, is theoretically compatible with more extensive coding, and is particularly convenient for utf-8
"static"), the general use of "even group Trie tree structure (Double array trie trees)", the relevant information online there are many, Can Google or Baidu. Here are a few references to the class library:Darts, http://chasen.org/~taku/software/darts/, C + +Darts-clone, http://code.google.com/p/darts-clone/, C + +, some aspects better than Darts.2.MMSEG Word segmentation effect is larger than dictionary (here is what words in the dictionary, and the accuracy of the word frequency), especially
Word breaker Introduction: Phpanalysis Word segmentation program uses a thesaurus of Unicode, using reverse matching pattern word segmentation, theoretically compatible with a wider range of coding, and Utf-8 coding is particularly convenient. Because Phpanalysis is a non-component system, so the speed will be slightly slower than the components, but in a large number of participle, because the edge of the word to complete the
method. The third kind of learning method based on manual tagging corpus.The above three methods are not carefully explained, they all have a common feature, need a corpus of emotional tendencies. My implementation in R is similar to the first method, to tidy up a commendatory term thesaurus with a derogatory thesaurus (this versatile internet has its own little tidying up OK). Make Word segmentation for t
QQ Input Method Mobile phone version of the operation set up the function of the following methods:
The Setup interface provides a complete set of management tools, including: Input settings, interface settings, thesaurus Management, input method switching, and help.
The input settings include:
Basic settings: Set Chinese association, phonetic Blur tone, simplified conversion, stroke intelligence tips, English words space complement congruen
input time distance between the current length of time, as well as your history of input times, dynamically adjust the word to show you the location.
Perhaps one day, your ex-boyfriend or ex-girlfriend's name will not appear in your input method candidate.
"Private Order" bis: Localized thesaurus
In addition to the user's candidate for Intelligent FM, Sogou Mobile Input method can also be based on the user's current location of the c
Because the web address is not open or download the thesaurus, now share my thesaurus download1:sudo Apt-get Install StarDict2: Download the files in the attachment, unzip the instructions in the attachment3:sudo MV temp/*/usr/share/stardict/dic3: Restart the king of Interstellar translationAttached: Star translator Wang Thesaurus: http://download.csdn.net/detail
Iteration 0 end, just 2 weeks), we should pay attention to the project Management Center material, tasks, defects, issue plan.
Design ideas for supporting plugins:Now the core of the word library engine is fixed and dynamic two classes. There are currently only stardict query engines under fixed, and XML based query/edit engine under dynamic.
I think the Fixed type Thesaurus query engine can be made into a support plug-in design that allows other de
participle. After thinking, I found that the principle of the search tree can be used. Principle see this article: Trie in Python. The specific method is to read the thesaurus verbatim into memory, build a search tree, and then verbatim analysis of the target text, if the word can also be searched after, then continue to search, otherwise stop, as a vocabulary unit processing.
This algorithm is relatively fast in theory (without benchmark), there ar
method are intelligent components, that is, can automatically or semi-automatic memory user-formed personalized thesaurus. Individual users in the word library with their own characteristics of the input of Chinese characters, the efficiency will be greatly improved.
If you reload the system, forget to back up the input method user thesaurus, after the system reload, the input work of the personal vocabul
Jieba is an open-source Chinese word thesaurus, these days to see the next source, do the next record.
After downloading Jieba, tree gets the main part of the directory tree structure as follows:
├──jieba│├──analyse││├──analyzer.py││├─ ─idf.txt││├──__init__.py││├──textrank.py│nbsp ;
│└──tfidf.py│├──_compat.py│├──dict.txt│├──finalseg ││├──__init__.py││├──prob_emit.p││ nbsp ├──prob_emit.py││├──prob_start.p││├──prob_start.py│ Nbsp;│├──prob_trans.p││
Chineseanalyzer are the sentences in a single word, that is, "milk is not as good as juice," they will be cut into "milk is not as good as juice", and Cjkanalyzer will be cut into "cow grandma, if the juice is good to drink." 。 This also explains why the search for "juice" can match this sentence.There are at least two drawbacks to the above participle: mismatched matching and large index file. Our goal is to break down the above sentences into "milk is not as good as juice." The key here is se
an algorithm, or on the basis of the existing algorithm optimization, which is also the pursuit of small Alan one of the highest level, if any of the prostitutes have their own ideas must not forget the little Alan, Can add little Alan's qq:810104041 teach little Alan two tricks.So, how is the legendary DFA algorithm implemented?The first step: the Sensitive thesaurus initialization (the sensitive word with the DFA algorithm of the principle of encap
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