CN110276005A - A kind of personalized recommendation method and system based on the online English word interaction data of user - Google Patents
A kind of personalized recommendation method and system based on the online English word interaction data of user Download PDFInfo
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Abstract
The invention discloses a kind of personalized recommendation methods and system based on the online English word interaction data of user.The method include the steps that 1) system according to the word that user selects be the user start the word basic learning stage；2) when the word basic learning stage, the corresponding word card of each selected word is played；3) after the foundation phase study for completing each selected word, system carries out transverse direction expansion to each selected word, into the stage of expansion, expands out several extension words for each selected word, when expansion word is triggered, plays the word card of corresponding extension word；4) it completes after expanding level-learning, system enters selected word with practice and error correction stages of correcting errors in real time；5) step 2)~4 are repeated) several times, it is then that the user generates word review suggested design according to the feedback data of each secondary step 4).The present invention gives the review scheme of user's science by data record and Algorithms Integration.
Description
Technical field
The present invention relates to a kind of personalized recommendation method of English word and system, more particularly to one kind are online based on user
The personalized recommendation method and system of English word interaction data, belong to computer software technical field more particularly to internet
Field of Educational Technology.
Background technique
English study is extensively and profoundly arrived at present among the daily work life of people, and relevant technology is also ground extensively
Study carefully, wherein the patent of publication number 105844986B discloses a kind of English teaching system based on intelligent terminal, using inversely listening
Multimedia " interactivity " such as the structure effective use computers of writing module and " rapidity " of equipment is stored as the preparation of each word
The suitable meaning of a word and system can be proposed for dictation result and time oneself suggestion and point to be fortified, mould is summarized using word
The structure of block helps student to gain new knowledge by reviewing old, and provides the platform self created to student using the structure of authoring module, allows
Knowledge level is effectively used and deepened to the knowledge that student oneself grasps, and the creation of student is made using the structure of sharing module
Certain social platforms can be arrived by sharing, more people can participate in discussion and exchange, and the structure using study monitoring modular is complete
The study situation of directional surveillance student makes assessment for the study of student's next step, and whole system design is rationally novel, compared with biography
The systematic teaching effect of system is better.The patent of publication number 108182489A discloses a kind of based on on-line study behavioural analysis
Individualized learning recommended method, comprising the following steps: step 1, collect data, obtain learner's log number of on-line study platform
According to, student achievement data, personality of student data；Step 2, feature extraction and excavation；Step 3, prepare data set and carry out BP nerve
The training of network and the accuracy of test model；Step 4, using trained model, result prediction is carried out to new learner；
Step 5, questionnaire is provided to learner, and collects questionnaire data；Step 6, k-means cluster point is carried out to questionnaire data
Analysis；Step 7, in conjunction with the character trait of different learners, the recommendation of individualized learning method is carried out.Publication number 105138624B's
Patent discloses a kind of personalized recommendation method based on online course user data, method are as follows: 1) establish course, label,
Label mapping relationship between topic；2) Course Recommendation System calculates user to the mistake of course according to the learning records of user
Rate list ET；3) error listing of each course is generated according to table ET, it is inter-course then to calculate two according to the error listing of course
Similarity；4) for each user；Weight is predicted according to error rate of the similarity calculation user to each course；Then root
According to the recommendation weight of mapping relations and the error rate prediction each label of weight calculation；Then it is weighed according to mapping relations and label recommendations
Then the recommendation weight of each topic of re-computation is that the user generates a recommendation list, Neng Gouzhu according to the recommendation weight of topic
The dynamic attention for attracting user, improves Learning Motive.
In English study, study of words is important a ring, is the basis of General Promotion English proficiency.As foreign language is taught
Flourishing for field is educated, emerges the applications client of many English study in recent years, and in English study, how to assist
User's rapid memory word and how flexibly with word it is particularly important.
Currently, all kinds of learning softwares all explore english vocabulary learning best mode, but mostly study stream in surface, do not have
Have the summary that regularity is carried out to word, do not carry out it is profound with study and laterally expand, and rare scientifically refer to
Lead the method and approach of review.Paraphrase is provided in word study, control word is remembered by force, and this memory will not by force
Deep impression is generated, is often forgotten in a short time.And word and paraphrase are even remembered, due to lacking practice ring
Section, user can not relatively accurately grasp its usage scenario and detailed directions, and learning effect is unsatisfactory, so as to cause study
Efficiency is relatively low.Learner cannot carry out efficient English word learning according to self-demand, only rote memory, become in order to
Remember word and remember word, the final purpose of study of words is not achieved.
Summary of the invention
It is that user carries out personalized word recommendation the present invention is based on the analysis processing to user's learning data, to solve to use
The low problem of family word learning efficiency, and user is assisted to carry out lateral expansion, and will learn word be fused to listen, say, reading,
In the utilization write, the review scheme of user's science is given.The present invention provides one kind based on the online English word interaction number of user
According to personalized recommendation method and system.The present invention is that a kind of individualized learning of efficient " three ranks are sextuple " English word is recommended
Word is completely presented to the user by system and method from " image, sound, font, paraphrase, combine into syllables, with " this six dimensions, and
The study of three phases " foundation phase expands stage, operational phase " is successively carried out, and reinforces note by means of study indicating mode
Recall.The present invention gives the review scheme of user's science eventually by data record and Algorithms Integration.
The technical solution of the present invention is as follows:
A kind of personalized recommendation method based on the online English word interaction data of user, step include:
1) system starts the word basic learning stage according to the word that user selects for the user；
2) when the word basic learning stage, the corresponding word card of each selected word is played；The wherein word Ka Bao of word i
Include: a) the corresponding picture of word i and the English introduction sound being played simultaneously, b) play setting introduction sound, word i pronunciation and
Show morphology, phonetic symbol and the paraphrase of word i, c) it plays setting introduction sound and introduces the word based on phonics of word i
Split and the pronunciation of each split cells of animated show and combination pronunciation, d) setting introduction sound is played, and show word i
Applied to the example sentence among situation；
3) after the foundation phase study for completing each selected word, system carries out lateral expansion to each selected word, enters
The expansion stage expands out several extension words for each selected word, when expansion word is triggered, plays corresponding extension word
Word card；
4) it completes after expanding level-learning, with practice and error correction stages of correcting errors in real time, i.e., pair system enters selected word
The processing mode of each selected word includes: A) it plays the English description voice of word and receives user feedback；B word) is surrounded
Practice is spoken, i.e., prompt user made sentences with institute to word or to translated to sentence pattern and receive user speech and feed back；
C it) practises writing around word, i.e., prompt user translates setting sentence and receives user feedback；D it) surrounds
Word practice is read, i.e., prompt user according to the Chinese of word that provides to reading material look like and receive user feedback, or
Person prompt user according to complete spelling words and to receive user feedback to the initial of word；
5) step 2)~4 are repeated) several times, it is then that user generation word is multiple according to the feedback data of each secondary step 4)
Practise suggested design.
Further, based on formula F f=e^, ((- d*H)/(S*t)+B determines the forgetting rate Hf of each word；Then it chooses
The word that the word that the forgetting rate Hf of word is greater than given threshold generates the user reviews suggested design；Wherein, t attaches most importance to again
Number, for d for adjacent interval time twice, H is the difficulty value of word, and B is the basic forgetting rate of word, and S is the individual of user
State value.
Further, four content a)~d of each word card) it plays in order.
Further, step 2)~4 are repeated every time) when, out-of-order processing is carried out to selected word.
Further, in step 5), Chinese mugwort this great memory curve of guest is based on according to the feedback data of each secondary step 4), generating should
The memory point distribution map of user.
A kind of personalized recommendation system based on the online English word interaction data of user, which is characterized in that including plan
Generation module, word basic learning module, word expand study module, word is reviewed scheme with exercise module and word and recommended
Module；Wherein,
Plan generation module, the word for selecting according to user starts the word basic learning stage for the user；
Word basic learning module, for playing the corresponding word card of each selected word in the word basic learning stage；Its
The word card of middle word i includes: a) the corresponding picture of word i and the English introduction sound being played simultaneously, b) play setting introduction
Sound, the pronunciation of word i and morphology, phonetic symbol and the paraphrase of display word i, c) it plays setting introduction sound and introduces the base of word i
In the word fractionation and the pronunciation of each split cells of animated show and combination pronunciation of phonics, d) it plays to set and lead
Pronunciation, and show the example sentence being applied to word i among situation；
Word expands study module, for carrying out lateral expansion to each selected word, expands out for each selected word
Several extension words play the word card of corresponding extension word when expansion word is triggered；
Word uses exercise module, for carrying out error correction of correcting errors with practice and in real time to selected word, i.e., to each institute
The processing mode of menu word includes: A) it plays the English description voice of word and receives user feedback；B) practice mouth around word
Language, i.e., prompt user with institute to word make sentences or to translated to sentence pattern and receive user speech feed back；C word) is surrounded
It practises writing, i.e., prompt user translates setting sentence and receives user feedback；D it) reads, that is, prompts around word practice
User according to the Chinese of word that provides to reading material look like and receive user feedback, or prompt user is according to give singly
The initial of word completes spelling words and receives user feedback；
Word reviews scheme recommending module, for being generated for user according to word with the multiple feedback data of exercise module
Word reviews suggested design.
The technical scheme adopted by the invention is that: the study of three phases according to foundation phase → expansion stage → use rank
The sequence of section carries out, and the study of six dimensions is incorporated in three phases, complete in the lively friendly interactive process of product
At entire learning process.After completing learning process, system will will record user behavior, and pass through data record and Algorithms Integration,
Give the review scheme of user's science.
Before study starts, user can independently select the word to be learnt, and formulate one's own study plan.
Word basic learning stage, the i.e. study of word card are initially entered after starting study.On the word card of each word, there is four
A step, each step have its introduction sound, are learnt by the guidance of offscreen voice, student's thinking meeting during guidance
It is more clear, and by the input of offscreen voice, the memory to word can be deepened.The effect of offscreen voice is essentially identical to teacher
Guidance role, combine and religion double step, play the purpose improved efficiency, offscreen voice is literary introduction all over Britain, can be simultaneously
The thinking in English ability of training student.Four steps successively occur, the incremental word that guides students in their studies.Step 1: draw
Enter word picture and introduction sound What is this be played simultaneously?；Step 2: introduction sound Do you know this word?
Listen and look！Introduce pronunciation of words broadcasting, morphology, phonetic symbol and paraphrase；Step 3: introduction sound Now let ' s spell
it by 3E Magic Phonics！It introduces the word based on phonics to split, the hair of each split cells of animated show
Sound, and combine pronunciation；Step 4: introduction sound Let ' s make a sentence with the word！Example sentence is drawn, it will be single
Word is applied among situation.
After the foundation phase study for completing all words, it will lateral expansion is carried out to each word, into the stage of expansion
Study.Foundation phase is expanded around the emphasis word of mark or setting, and the expansion word quantity of each word is 4 to 5
It is a, it clicks and expands word, the word word card can be entered and learn and understand, to promote to deepen the understanding and the palm to root word
It holds.Because human brain is for regular, systemic and comparative information compared with being also easy to produce lasting memory.
Finally, selected word is carried out to carry out error correction of correcting errors with practice and immediately.The design of topic type is practiced around word
Hearing --- listen English description selection word, including explanation/English crossword puzzle etc.；Practice around word spoken --- it is made with institute to word
Sentence/to translated to sentence pattern；Practising writing around word --- translation of the sentence supports Chinese and English intertranslation；Practice around word
Read --- cloze test (provides the initial of the Chinese word that looks like/provide).And the word of different phase not of the same grade is inscribed
Type design can distinguish design according to their corresponding learning characteristics, while ability of attention is promoted and what difficulty was progressive puts down
Weighing apparatus.In each topic type during answering, word appearance sequence is random disorder, and it is used generated memory occur to avoid sequence
Property influence answer effect and examination authenticity.Immediately the error correction that correct errors can allow user in best information receiving point, obtain list
The guidance that word uses, to enhance memory and understand.
All learning behaviors of user by calculation system and record statistics in three phases, integrate by algorithm process,
Personalized review generated for each individual is suggested.The push of review is based on Chinese mugwort this great memory curve principle of guest, by user
Word learning records data carry out Algorithms Integration, show the memory point distribution map of user-specific, to instruct to review node, thus
Reach the learning objective of high efficient memory word.
Beneficial effects of the present invention:
The present invention guides user to complete word study by the specific learning path of science, and forms a kind of friendship in the process
The mode of learning of mutual formula learns to accomplish to shoot the arrow at the target when word, achievees the purpose that fast lifting, word study is allowed to imitate
Rate is higher, and learning effect becomes apparent from.Promote students word, fundamentally solves the problems, such as vocabulary memorization and utilization.
Detailed description of the invention
Fig. 1 is main flow chart of the present invention.
Fig. 2 is foundation phase learning process figure of the present invention.
Fig. 3 is that the present invention expands level-learning flow chart.
Fig. 4 is operational phase learning process figure of the present invention.
Specific embodiment
Referring to attached drawing of the invention, the specific implementation method that the present invention will be described in more detail.
The present invention learns main flow, as shown in Figure 1.User independently creates word study plan A, optional word range,
Daily study word amount, system will push word to user daily according to schedule.Then sequence enters basic learning, expansion learns,
Inside the plan word learning tasks daily are completed with study, until completing the study plan A that user formulates.System is learned according to user
Content is reviewed in habit behavior push, but user can independently choose whether to review, and it is consistent with learning process to review process.
After user enters basic learning, the word card of each word will be learnt according to Fig. 2 process, word card
Natural order is from the 1st to n-th.User can carry out the free switching of word card by horizontally slipping, so can also be from
N-th successively returns to the 1st and checks.It is both provided with 4 steps on each word card successively to occur, guidance user completes to word
From the learning cognition of " image, sound, font, paraphrase, combine into syllables, with " this six dimensions.
Then user enters the expansion stage, and such as Fig. 3 process, each word is associated with 4 to 5 expansion words, user
It can choose any expansion word and carry out the study of word card, so that a netted structure of knowledge is formed, to promote to deepen to root
The understanding and grasp of word.Wherein the netted structure of knowledge, which refers to, expands out other N number of words by a word, and the association between them is closed
System's staggeredly networking.Each expansion word, can put into the study for carrying out word card again.
End user can enter with the study stage, such as Fig. 4 process.The answer link of topic type I is initially entered, it is inside the plan
Word out-of-order can occur, until inside the plan all words are answered and finished, can just enter the answer link of topic type II.Similarly, it is inscribing
In II link of type, inside the plan word out-of-order can occur, until inside the plan all words are answered and finished, can just enter answering for topic type III
Inscribe link.Similarly, in III link of topic type, inside the plan word out-of-order can occur, until inside the plan all words are answered and finished,
The answer link of topic type IV can be entered.Similarly, in IV link of topic type, inside the plan word out-of-order can occur, until inside the plan institute
There is word to answer to finish, terminates to use the study stage.
User can push when reviewing according to system, according to the review of exclusive memory point distribution map reasonable arrangement oneself, point
The review of respective word can be entered by hitting point diagram orbicular spot or number.Horizontal axis in figure shows the study date, and the longitudinal axis represents list
The memory degree of word, being distributed in the orange dot prompt user of longitudinal axis lower area, word is on the verge of forgetting state herein, should be timely
It reviews；Be distributed in longitudinal axis central region blue dot prompt user herein vocabulary memorization degree it is placed in the middle, should suitably arrange to review；Point
Vocabulary memorization degree is higher herein for the green dot prompt in cloth portion region on longitudinal axis, and lasting review is close to permanent memory.It reviews
Process is consistent with study main flow, as shown in Figure 1.Remember the numerical value for remembering degree in point diagram, is that our company is based on this great note of Chinese mugwort guest
Recall curve equation, in conjunction with user's learning behavior data that system records, carry out Algorithms Integration after several variables are added in formula,
The exclusive memory point diagram of obtained each user it is scientific instruct user to review, make the review behavior of user more efficiently and
Targetedly.
Custom formula is as follows:
D=interval time；
T=reviews number (adjacent two minor tick sets number of days)；
H=word difficulty (is made of) spelling/meaning/usage；Based on the requirement of national outline word hierarchies, and not classmate
The correct degree of habit ability [grade, age etc.] memory of the student on word [learnt detect figure meaning grasp], is determined pair
Answer the difficulty value H of word；
The basis B=forgetting rate (personalized index)；Based on an inquiry learning is carried out to a setting set of letters, process is several
After it is not reviewed for a long time, basic forgetting rate is calculated based on memory jail accuracy of the student to word；For example it can pass through
Count each year level segment [all teaching material versions] word study and word test result, set a set of letters as 100 lists
Word, after learning to the set of letters using 10 days or more time after, 5 are wrong during practice/test/dictation etc.
Accidentally, then basic forgetting rate is 5%.
S=ownness (health, phychology health)；With 0 to be worst, 10 be best condition, evaluates value, divided by
10, taking percentage is result.Input mode [1. oneself assessment] [2. other people assess] [3. take 100% without assessment]；Such as feel
Oneself state is general, it is also possible that take 6, physical condition 60% during fever flu is sick, takes 2, is 20%.
Ff=forgetting rate；
Ff=e^ ((- d*H)/(S*t)+B.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, the ordinary skill of this field
Personnel can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the spirit and scope of the present invention, this
The protection scope of invention should be subject to described in claims.
Claims (9)
1. a kind of personalized recommendation method based on the online English word interaction data of user, step include:
1) system starts the word basic learning stage according to the word that user selects for the user；
2) when the word basic learning stage, the corresponding word card of each selected word is played；Wherein the word card of word i includes: a)
The corresponding picture of word i and the English introduction sound being played simultaneously, b) play the pronunciation and display for setting introduction sound, word i
Morphology, phonetic symbol and the paraphrase of word i, c) it plays setting introduction sound and introduces the word fractionation based on phonics of word i,
And the pronunciation and combination pronunciation of each split cells of animated show, d) setting introduction sound is played, and show and be applied to word i
Example sentence among situation；
3) after the foundation phase study for completing each selected word, system carries out lateral expansion to each selected word, into expansion
Stage expands out several extension words for each selected word, when expansion word is triggered, plays the list of corresponding extension word
Word card；
4) it completes after expanding level-learning, system enters selected word with practice and error correction stages of correcting errors in real time, i.e., to each
The processing mode of selected word includes: A) it plays the English description voice of word and receives user feedback；B) practice around word
Spoken language, i.e., prompt user with institute to word make sentences or to translated to sentence pattern and receive user speech feed back；C) around single
Word practises writing, i.e., prompt user translates setting sentence and receives user feedback；D it) reads, that is, mentions around word practice
Show user according to the Chinese of word that provides to reading material look like and receive user feedback, or prompt user is according to being given
The initial of word completes spelling words and receives user feedback；
5) step 2)~4 are repeated) several times, it is then that user generation word review pushes away according to the feedback data of each secondary step 4)
Recommend scheme.
2. the method as described in claim 1, which is characterized in that based on formula F f=e^, ((- d*H)/(S*t)+B determines each
The forgetting rate Hf of word；Then the word review that the forgetting rate Hf for choosing word generates the user greater than the word of given threshold pushes away
Recommend scheme；Wherein, t is number of repetition, and for d for adjacent interval time twice, H is the difficulty value of word, and B is the basis of word
Forgetting rate, S are ownness's value of user.
3. the method as described in claim 1, which is characterized in that four content a)~d of each word card) it plays in order.
4. the method as described in claim 1, which is characterized in that repeat step 2)~4 every time) when, selected word is carried out disorderly
Sequence processing.
5. the method as described in claim 1, which is characterized in that in step 5), be based on according to the feedback data of each secondary step 4)
End this great memory curve of guest, generates the memory point distribution map of the user.
6. a kind of personalized recommendation system based on the online English word interaction data of user, which is characterized in that given birth to including plan
Study module is expanded at module, word basic learning module, word, word reviews scheme with exercise module and word and recommends mould
Block；Wherein,
Plan generation module, the word for selecting according to user starts the word basic learning stage for the user；
Word basic learning module, for playing the corresponding word card of each selected word in the word basic learning stage；It is wherein single
The word card of word i includes: a) the corresponding picture of word i and the English introduction sound being played simultaneously, b) play setting introduction sound, list
The pronunciation of word i and morphology, phonetic symbol and the paraphrase for showing word i, c) play setting introduction sound and introduce word i based on nature
The word fractionation and the pronunciation of each split cells of animated show and combination pronunciation of spelling method, d) setting introduction sound is played, and
Show the example sentence being applied to word i among situation；
Word expands study module, for carrying out lateral expansion to each selected word, expands out for each selected word several
Word is extended, when expansion word is triggered, plays the word card of corresponding extension word；
Word uses exercise module, for carrying out error correction of correcting errors with practice and in real time to selected word, i.e., to each institute's menu
The processing mode of word includes: A) it plays the English description voice of word and receives user feedback；B) spoken around word practice, i.e.,
Prompt user with institute to word make sentences or to translated to sentence pattern and receive user speech feed back；C it) is write around word practice
Make, i.e., prompt user translates setting sentence and receives user feedback；D it) is read around word practice, i.e. prompt user's root
According to the Chinese of word that provides to reading material look like and receive user feedback, or prompt user according to the head of given word
Letter completes spelling words and receives user feedback；
Word reviews scheme recommending module, for word to be generated for user with the multiple feedback data of exercise module according to word
Review suggested design.
7. system as claimed in claim 6, which is characterized in that word review scheme recommending module be based on formula F f=e^ ((-
D*H)/(S*t)+B determines the forgetting rate Hf of each word；Then the forgetting rate Hf for choosing word is greater than the word life of given threshold
Suggested design is reviewed at the word of the user；Wherein, t is number of repetition, and for d for adjacent interval time twice, H is word
Difficulty value, B are the basic forgetting rate of word, and S is ownness's value of user.
8. system as claimed in claim 6, which is characterized in that four contents of the word basic learning module to each word card
A)~d) it plays in order.
9. system as claimed in claim 6, which is characterized in that word basic learning module is according to word with exercise module
Multiple feedback data is based on Chinese mugwort this great memory curve of guest, generates the memory point distribution map of user.
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| CN201910486320.5A CN110276005B (en) | 2019-06-05 | 2019-06-05 | Personalized recommendation method and system based on user online English word interaction data |
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| CN113538987A (en) * | 2021-08-12 | 2021-10-22 | 郑州趣听说教育科技有限公司 | Immersive English learning method and system |
| CN117153005A (en) * | 2022-12-23 | 2023-12-01 | 深圳市木愚科技有限公司 | Teaching method, device, computer equipment and storage medium based on English word teaching platform |
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| CN113538987B (en) * | 2021-08-12 | 2023-02-24 | 郑州趣听说教育科技有限公司 | Immersive English learning method and system |
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