According to the classic Karush-Kuhn-Tucker(KKT)theorem,at every step of incremental support vector machine(SVM)learning,the newly adding sample which violates the KKT conditions will be a new support vector(SV)and mi...According to the classic Karush-Kuhn-Tucker(KKT)theorem,at every step of incremental support vector machine(SVM)learning,the newly adding sample which violates the KKT conditions will be a new support vector(SV)and migrate the old samples between SV set and non-support vector(NSV)set,and at the same time the learning model should be updated based on the SVs.However,it is not exactly clear at this moment that which of the old samples would change between SVs and NSVs.Additionally,the learning model will be unnecessarily updated,which will not greatly increase its accuracy but decrease the training speed.Therefore,how to choose the new SVs from old sets during the incremental stages and when to process incremental steps will greatly influence the accuracy and efficiency of incremental SVM learning.In this work,a new algorithm is proposed to select candidate SVs and use the wrongly predicted sample to trigger the incremental processing simultaneously.Experimental results show that the proposed algorithm can achieve good performance with high efficiency,high speed and good accuracy.展开更多
In this article,the legend for Fig.3 f&g was inadvertently mislabeled.The figure below shows the wrong one.The figure should have appeared as shown below.
Afforestation has been observed as a green trend in urban areas. The incorporation of trees in urban infrastructure is highly recommended to act as a solution to outlined environmental problems such as global warming....Afforestation has been observed as a green trend in urban areas. The incorporation of trees in urban infrastructure is highly recommended to act as a solution to outlined environmental problems such as global warming. However, it has been precipitously introduced in cities, towns, and metropolitans. The introduction of the green practice was so abrupt that it became devoid to meeting the essential needs for tree growth, thus, failing to bring out the desired effects. Inappropriately selecting and planting trees in urban spaces has resulted in stressed trees that are deficient at reaching up to the calculated goals and in the long run end up being problematic. The main objective of this study is to evaluate the implications of planting southern live oak (Quercus virginiana) trees in the wrong urban space so as to aid in recommending sustainable green solutions for the urban community. By studying southern live oaks planted in Howell Community Park and three randomly selected areas in Southern University Baton Rouge Campus, this study analyzes how the selection of these tree species in the urban spaces influenced their growth and general well-being. These urban spaces were randomly drafted based on accessibility and availability of several southern live oaks. Planting approaches in the four study areas were explored and the general health condition of the trees was determined using the tree appraisal method presented by the i-tree model: my tree. ArcGIS collector was used to collect the GPS coordinates of the trees and ArcMap was used to generate the maps of the study areas. ArcMap software geolocated the coordinates of the southern live oaks in all the four-study areas. The software was used to generate shapefiles of the four study areas and their location in East Baton Rouge. The analysis of the results proved that none of the southern live oaks had an excellent health condition and most of the trees experienced different issues due to planting them in the wrong urban spaces.展开更多
Have you ever,at any onetime,had the feeling that life isbad,real bad,and you wish youwere in another situation?Youfind life make things difficult foryou,work sucks,life sucks,everything seems to go wrong...Read the f...Have you ever,at any onetime,had the feeling that life isbad,real bad,and you wish youwere in another situation?Youfind life make things difficult foryou,work sucks,life sucks,everything seems to go wrong...Read the following story...it may change your views aboutlife:展开更多
Part One: Quick Responses Please make a quick response to the sentence you will hear. 1. You look pale today. What’s wrong with you? 2. What a lovely car you’ve bought!
We corrected the wrong name of the primers used in this study.The correct name should be Bakt_341F(5′-CGCTCTTCCGATCTCTGCCTACGGGNGGCWGCAG-3′)and Bakt_805R(5′-TGCTCTTCCGATCTGACGACTACHVGGGTATCTAATCC-3′).
Correction to"Liu LP,Sheng XP,Shuai TK,Zhao YX,Li B,Li YM.Helicobacter pylori promotes invasion and metastasis of gastric cancer by enhancing heparanase expression.World J Gastroenterol 2018;24:4565-4577[PMID:303...Correction to"Liu LP,Sheng XP,Shuai TK,Zhao YX,Li B,Li YM.Helicobacter pylori promotes invasion and metastasis of gastric cancer by enhancing heparanase expression.World J Gastroenterol 2018;24:4565-4577[PMID:30386106 DOI:10.3748/wjg.v24.i40.4565]."In this article,we have identified some of the images in Figure 2A,C,E,G,and I are identical to the images in Figures 1B,2A,3B,3E,and 3G of another paper entitled"Liu L,Zhao Y,Fan G,Shuai T,Li B,Li Y.Helicobacter pylori infection enhances heparanase leading to cell proliferation via mitogenactivated protein kinase signalling in human gastric cancer cells.",which was published by us in the Molecular Medicine Reports in December,2018[PMID:30320396 DOI:10.3892/mmr.2018.9558].The reason why we asked to replace the pictures was that when we were simultaneously preparing to submit our two different articles to the World Journal of Gastroenterology(WJG)and Molecular Medicine Reports,we uploaded the wrong pictures to the WJG,which were same as those submitted to the Molecular Medicine Reports.We apologize for this negligence and any inconvenience that this may cause.We would be grateful if you could replace the wrong pictures with the correct ones attached.展开更多
The law ＂Trial and Error Ordinance＂ enacted in 2006 and spreading throughout China especially since 2016 is the best starting point for China＇s democratization, because Chinese government officials cannot be confro...The law ＂Trial and Error Ordinance＂ enacted in 2006 and spreading throughout China especially since 2016 is the best starting point for China＇s democratization, because Chinese government officials cannot be confronted with their new challenges directly without the right to trial and error. This study has tried to build a new democratic theory, mistake-tolerant democracy based on the right to trial and error with Chinese characteristics and Western value to guide Chinese democratized way. The right theory of mistake-tolerant democracy is the new right paradigm, ＂the right to trial and error as an original right and mutual empowerment theory＂ proposed by the combination of the state of nature and the scientific method of trial and error rather than natural right theory and social contract theory. Mistake-tolerant democracy emphasizes that the people have the equal right to trial and error as an original right, and the officials＇ right to trial and error are granted ＂from the people and should empower the corresponding rights to them, which is the meaning of mutual empowerment theory.展开更多
The three surgical patient safety events, wrong site surgery, retained surgical items (RSI) and surgical fires are rare occurrences and thus their effects on the complex modern operating room (OR) are difficult to stu...The three surgical patient safety events, wrong site surgery, retained surgical items (RSI) and surgical fires are rare occurrences and thus their effects on the complex modern operating room (OR) are difficult to study. The likelihood of occurrence and the magnitude of risk for each of these surgical safety events are undefined. Many providers may never have a personal experience with one of these events and training and education on these topics are sparse. These circumstances lead to faulty thinking that a provider won't ever have an event or if one does occur the provider will intuitively know what to do. Surgeons are not preoccupied with failure and tend to usually consider good outcomes, which leads them to ignore or diminish the importance of implementing and following simple safety practices. These circumstances contribute to the persistent low level occurrence of these three events and to the difficulty in generating sufficient interest to resource solutions. Individual facilities rarely have the time or talent to understand these events and develop lasting solutions. More often than not, even the most well meaning internal review results in a new line to a policy and some rigorous enforcement mandate. This approach routinely fails and is another reason why these problems are so persistent. Vigilance actions alone havebeen unsuccessful so hospitals now have to take a systematic approach to implementing safer processes and providing the resources for surgeons and other stake-holders to optimize the OR environment. This article discusses standardized processes of care for mitigation of injury or outright prevention of wrong site surgery, RSI and surgical fires in an action-oriented framework illustrating the strategic elements important in each event and focusing on the responsibilities for each of the three major OR agents-anesthesiologists, surgeons and nurses. A Surgical Patient Safety Checklist is discussed that incorporates the necessary elements to bring these team members together and influence the emergence of a safer OR.展开更多
quite 与 very 是英语中使用频率较高的两个副词,均表示“非常”之意,但其差异微妙,用法繁杂,因此有必要作一比较来发现规律,以便掌握。1.没有等级之分的形容词,如 perfect(完美的),impossible(不可能的),dead(死的),right(正确的),wro...quite 与 very 是英语中使用频率较高的两个副词,均表示“非常”之意,但其差异微妙,用法繁杂,因此有必要作一比较来发现规律,以便掌握。1.没有等级之分的形容词,如 perfect(完美的),impossible(不可能的),dead(死的),right(正确的),wrong(错误的),full(满的),empty(空的),sure(确信的),certain(肯定的)。展开更多
关系代词在定语从句中除作宾语可以省略外,在下列情况下,作主语也可以省略。1.定语从句中含 there be,作定语从句主语的关系代词可以省略。如:You must make a list of the names of the students there are in yourclass.你必须列一张...关系代词在定语从句中除作宾语可以省略外,在下列情况下,作主语也可以省略。1.定语从句中含 there be,作定语从句主语的关系代词可以省略。如:You must make a list of the names of the students there are in yourclass.你必须列一张你班同学的名单。He showed me the difference there is between what is right and what iswrong.他给我指出了对和错的不同之处。展开更多
Different people have different opinions about the heroine of Wuthering Heights.Catherine Earnshaw is a woman who possesses a dual personality in the novel.On the one hand,Catherine is a simple and innocent girl free ...Different people have different opinions about the heroine of Wuthering Heights.Catherine Earnshaw is a woman who possesses a dual personality in the novel.On the one hand,Catherine is a simple and innocent girl free away from any worldly desire.On the other hand,there is a trace of vanity in her personality.This thesis analyzes her experience from her childhood to death,her family and social background at that time,and analyzes the influences that time brings to her disposition,at last,gets the final conclusion:Catherine is an irreproachable woman in Wuthering Heights.展开更多
When reporting the prevalence of childhood obesity in the USA a few years ago,the magazine U.S.News & World Report stated: "...some 17 percent of kids are now obese,which means they’re at or above the 95th p...When reporting the prevalence of childhood obesity in the USA a few years ago,the magazine U.S.News & World Report stated: "...some 17 percent of kids are now obese,which means they’re at or above the 95th percentile for weight in relation to height for their age;an additional 17 percent are overweight, or at or over the 85th percentile." Anyone with some basic training in measurement or statistics will realize that this statement is incorrect.This is because the percentile is defined as the value below which a certain percent of observations fall in a population.For example,the展开更多
For the paper,GsMAPK4,a positive regulator of soybean tolerance to salinity stress,published in Journal of Integrative Agriculture 2019,Vol.18,No.2,on page 377,the labels of data were wrong when the experiments had be...For the paper,GsMAPK4,a positive regulator of soybean tolerance to salinity stress,published in Journal of Integrative Agriculture 2019,Vol.18,No.2,on page 377,the labels of data were wrong when the experiments had been done,and now we find this mistake,the picture of Fig.5-A and C needs to be replaced.The authors express their regret to all the readers for the misuse.展开更多
基金supported by the National Natural Science Foundation of China(Nos.U1509207 and 61325019)
文摘According to the classic Karush-Kuhn-Tucker(KKT)theorem,at every step of incremental support vector machine(SVM)learning,the newly adding sample which violates the KKT conditions will be a new support vector(SV)and migrate the old samples between SV set and non-support vector(NSV)set,and at the same time the learning model should be updated based on the SVs.However,it is not exactly clear at this moment that which of the old samples would change between SVs and NSVs.Additionally,the learning model will be unnecessarily updated,which will not greatly increase its accuracy but decrease the training speed.Therefore,how to choose the new SVs from old sets during the incremental stages and when to process incremental steps will greatly influence the accuracy and efficiency of incremental SVM learning.In this work,a new algorithm is proposed to select candidate SVs and use the wrongly predicted sample to trigger the incremental processing simultaneously.Experimental results show that the proposed algorithm can achieve good performance with high efficiency,high speed and good accuracy.
基金Supported by the National Natural Science Foundation of China (Nos. 42061134020, 32070380)the Natural Science Foundation of Shandong Province (No. ZR2019ZD17)
文摘In this article,the legend for Fig.3 f&g was inadvertently mislabeled.The figure below shows the wrong one.The figure should have appeared as shown below.
文摘Afforestation has been observed as a green trend in urban areas. The incorporation of trees in urban infrastructure is highly recommended to act as a solution to outlined environmental problems such as global warming. However, it has been precipitously introduced in cities, towns, and metropolitans. The introduction of the green practice was so abrupt that it became devoid to meeting the essential needs for tree growth, thus, failing to bring out the desired effects. Inappropriately selecting and planting trees in urban spaces has resulted in stressed trees that are deficient at reaching up to the calculated goals and in the long run end up being problematic. The main objective of this study is to evaluate the implications of planting southern live oak (Quercus virginiana) trees in the wrong urban space so as to aid in recommending sustainable green solutions for the urban community. By studying southern live oaks planted in Howell Community Park and three randomly selected areas in Southern University Baton Rouge Campus, this study analyzes how the selection of these tree species in the urban spaces influenced their growth and general well-being. These urban spaces were randomly drafted based on accessibility and availability of several southern live oaks. Planting approaches in the four study areas were explored and the general health condition of the trees was determined using the tree appraisal method presented by the i-tree model: my tree. ArcGIS collector was used to collect the GPS coordinates of the trees and ArcMap was used to generate the maps of the study areas. ArcMap software geolocated the coordinates of the southern live oaks in all the four-study areas. The software was used to generate shapefiles of the four study areas and their location in East Baton Rouge. The analysis of the results proved that none of the southern live oaks had an excellent health condition and most of the trees experienced different issues due to planting them in the wrong urban spaces.
文摘Have you ever,at any onetime,had the feeling that life isbad,real bad,and you wish youwere in another situation?Youfind life make things difficult foryou,work sucks,life sucks,everything seems to go wrong...Read the following story...it may change your views aboutlife:
文摘Part One: Quick Responses Please make a quick response to the sentence you will hear. 1. You look pale today. What’s wrong with you? 2. What a lovely car you’ve bought!
文摘We corrected the wrong name of the primers used in this study.The correct name should be Bakt_341F(5′-CGCTCTTCCGATCTCTGCCTACGGGNGGCWGCAG-3′)and Bakt_805R(5′-TGCTCTTCCGATCTGACGACTACHVGGGTATCTAATCC-3′).
文摘Correction to"Liu LP,Sheng XP,Shuai TK,Zhao YX,Li B,Li YM.Helicobacter pylori promotes invasion and metastasis of gastric cancer by enhancing heparanase expression.World J Gastroenterol 2018;24:4565-4577[PMID:30386106 DOI:10.3748/wjg.v24.i40.4565]."In this article,we have identified some of the images in Figure 2A,C,E,G,and I are identical to the images in Figures 1B,2A,3B,3E,and 3G of another paper entitled"Liu L,Zhao Y,Fan G,Shuai T,Li B,Li Y.Helicobacter pylori infection enhances heparanase leading to cell proliferation via mitogenactivated protein kinase signalling in human gastric cancer cells.",which was published by us in the Molecular Medicine Reports in December,2018[PMID:30320396 DOI:10.3892/mmr.2018.9558].The reason why we asked to replace the pictures was that when we were simultaneously preparing to submit our two different articles to the World Journal of Gastroenterology(WJG)and Molecular Medicine Reports,we uploaded the wrong pictures to the WJG,which were same as those submitted to the Molecular Medicine Reports.We apologize for this negligence and any inconvenience that this may cause.We would be grateful if you could replace the wrong pictures with the correct ones attached.
文摘The law ＂Trial and Error Ordinance＂ enacted in 2006 and spreading throughout China especially since 2016 is the best starting point for China＇s democratization, because Chinese government officials cannot be confronted with their new challenges directly without the right to trial and error. This study has tried to build a new democratic theory, mistake-tolerant democracy based on the right to trial and error with Chinese characteristics and Western value to guide Chinese democratized way. The right theory of mistake-tolerant democracy is the new right paradigm, ＂the right to trial and error as an original right and mutual empowerment theory＂ proposed by the combination of the state of nature and the scientific method of trial and error rather than natural right theory and social contract theory. Mistake-tolerant democracy emphasizes that the people have the equal right to trial and error as an original right, and the officials＇ right to trial and error are granted ＂from the people and should empower the corresponding rights to them, which is the meaning of mutual empowerment theory.
文摘The three surgical patient safety events, wrong site surgery, retained surgical items (RSI) and surgical fires are rare occurrences and thus their effects on the complex modern operating room (OR) are difficult to study. The likelihood of occurrence and the magnitude of risk for each of these surgical safety events are undefined. Many providers may never have a personal experience with one of these events and training and education on these topics are sparse. These circumstances lead to faulty thinking that a provider won't ever have an event or if one does occur the provider will intuitively know what to do. Surgeons are not preoccupied with failure and tend to usually consider good outcomes, which leads them to ignore or diminish the importance of implementing and following simple safety practices. These circumstances contribute to the persistent low level occurrence of these three events and to the difficulty in generating sufficient interest to resource solutions. Individual facilities rarely have the time or talent to understand these events and develop lasting solutions. More often than not, even the most well meaning internal review results in a new line to a policy and some rigorous enforcement mandate. This approach routinely fails and is another reason why these problems are so persistent. Vigilance actions alone havebeen unsuccessful so hospitals now have to take a systematic approach to implementing safer processes and providing the resources for surgeons and other stake-holders to optimize the OR environment. This article discusses standardized processes of care for mitigation of injury or outright prevention of wrong site surgery, RSI and surgical fires in an action-oriented framework illustrating the strategic elements important in each event and focusing on the responsibilities for each of the three major OR agents-anesthesiologists, surgeons and nurses. A Surgical Patient Safety Checklist is discussed that incorporates the necessary elements to bring these team members together and influence the emergence of a safer OR.
文摘quite 与 very 是英语中使用频率较高的两个副词,均表示“非常”之意,但其差异微妙,用法繁杂,因此有必要作一比较来发现规律,以便掌握。1.没有等级之分的形容词,如 perfect(完美的),impossible(不可能的),dead(死的),right(正确的),wrong(错误的),full(满的),empty(空的),sure(确信的),certain(肯定的)。
文摘关系代词在定语从句中除作宾语可以省略外,在下列情况下,作主语也可以省略。1.定语从句中含 there be,作定语从句主语的关系代词可以省略。如:You must make a list of the names of the students there are in yourclass.你必须列一张你班同学的名单。He showed me the difference there is between what is right and what iswrong.他给我指出了对和错的不同之处。
文摘Different people have different opinions about the heroine of Wuthering Heights.Catherine Earnshaw is a woman who possesses a dual personality in the novel.On the one hand,Catherine is a simple and innocent girl free away from any worldly desire.On the other hand,there is a trace of vanity in her personality.This thesis analyzes her experience from her childhood to death,her family and social background at that time,and analyzes the influences that time brings to her disposition,at last,gets the final conclusion:Catherine is an irreproachable woman in Wuthering Heights.
文摘When reporting the prevalence of childhood obesity in the USA a few years ago,the magazine U.S.News & World Report stated: "...some 17 percent of kids are now obese,which means they’re at or above the 95th percentile for weight in relation to height for their age;an additional 17 percent are overweight, or at or over the 85th percentile." Anyone with some basic training in measurement or statistics will realize that this statement is incorrect.This is because the percentile is defined as the value below which a certain percent of observations fall in a population.For example,the
文摘For the paper,GsMAPK4,a positive regulator of soybean tolerance to salinity stress,published in Journal of Integrative Agriculture 2019,Vol.18,No.2,on page 377,the labels of data were wrong when the experiments had been done,and now we find this mistake,the picture of Fig.5-A and C needs to be replaced.The authors express their regret to all the readers for the misuse.
